6. A cube has a side of 21 cm. a) Determine the radius of a sphere that has the same surface area as the cube. b) Determine the radius of a sphere having the same volume as the cube. As - Ac Asphere = 4tr? Vsphere =tr %3D %D

Q: Suppose arc HI = 39 degrees and arc KJ = 53 degrees. Find m∠IAJ.

A: here at intersection opposite angle are same angle HAI = (1/2)( HI + KJ) angle HAI = (1/2)(39+53)…

Q: 3. Consider the following figure: 4cm 11cm ba ollot sd (a) Why are the two triangles in the figure…

A: Here we have to prove that given triangles are similar and do the next step

Q: 5. Proving (Learning Packet #2) Given: LCXA LABX AX bisects ZBAC Prove: ACXA ABXA Statement Reason

A:

Q: The diagram shows AB graphed on a coordinate plane. B (4, 6) 6- -5 4 3 2 -5 -4 -3 -2 -1 4 -1- -2 3…

A:

Q: (c) Shade two more Shade two more Shade three more Shade two more squares to make a pattern with 2…

A: topic - lines of symmetry

Q: 8. x2 + 8x + y - 10y - 8 = 0 18 M.

A:

Q: Line l is given by the parametric equations: x = 1-2t  y = -2+4t z = 4+5t Determine the equation…

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Q: The inside dimensions of a trunk are 4 ft., 3ft.,2 ft. Find the dimensions of a trunk similar in…

A:

Q: The fiqures to the right are similar. Compare the first figure to the second. Give the ratio of the…

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Q: 11. Find the perimeter of the polygon below:

A:

Q: We consider the regular as well as semi-regular tilings of the plane by regular polygons where some…

A: By using euler formula  V+F=E+2 Where:- V= vertices number F= Faces numbers E= Edges number

Q: 2. Find the area of a regular octagon with radius 3. Round your answer to the nearest tenth.

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Q: 3. В 30 20 C А А 17

A:

Q: Q3/ Evaluate the integral: TT ° cos(x²)dx dy

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: G F 5. The kite has vertices D(0, u), G(-w, 0), and F(0, -2u). What are the coordinates of E? (0, w)…

A:

Q: In triangle ABC, AB = BC and m A = 3x + 10 and m C = 2x + 30. Find x. _______________

A:

Q: ous. 12. 10 in 8 in.

A: Given query is to find the area of the rhombus.

Q: A has a radius of 10 cm D has a radius of 5 cm

A:

Q: the circle at the right represents a planet. the radius of the planet is about 5400 km. find the…

A:

Q: 5. Find the diameter of a semicircle with an area of 6. A rectangle has an area of 104 cm? and a…

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Q: Find dydx.   y=4log5x

A:

Q: Three vertices of a parallelogram are (1,3), (0,0), and (4,0). Find the  possible location/s of the…

A:

Q: The measure of an angle is twenty-nine times the measure of its complementary angle. What is the…

A: On solving this we will get

Q: 5. Directions: Given the congruency statement, list all congruent angles and sides. AQRY AJLS Angles…

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as…

Q: K H A

A: We have to find the angle

Q: Find x. Round to the nearest tenth. 28. A 29. 11 21° C В K

A: Find x

Q: 13. Solve for DB, EG, mDB, mFA, and mDC 13. DB = 87 G/17 EG = mDB %3D mFA = mDC %3D 4. Solve for…

A: Solution is here

Q: Find the point which divides the line segment from (6,1) and (-2,9) in the  ratio 3:5.

A:

Q: 3. Find the measurement of x. 19 6. 10

A: Intersecting Secants Theorem : The product of the measures of one secant segment and its external…

Q: 21. x = y=- z = %23 25° 46°1

A:

Q: Each figure below is a parallelogram. Using the properties of quadrilaterals, find the value of the…

A: This question can be solved using the concept of properties of sides and angles of a parallelogram.

Q: B AD || BE m/BAC = MZDAC C mZA = 85 %3D E D

A:

Q: C D 2 /1 A

A: If arc ADC measures to be 214°,then to determine the measurement of angle 1.

Q: .. Find the measure of each marked angle and write v^ur answers on the space 220

A:

Q: Find the equation of a line that passes through points (2, 3) and (5, 6).   As with all answers,…

A:

Q: x on numbers 120 40

A: Given query is to find the value of x.

Q: 6. What is the length of the altitude CD in the figure? 5,

A: In this question we use Pythagoras theorem to get the answer.

Q: Q5/ Evaluate: es dA R where R is the region bounded by: y<x< y3, 1<y< 2.

A:

Q: Find the area of a sector with a radius of 10 and a central angle of 52 degrees. Round your answer…

A:

Q: 7. What is the name of a polygon whose each interior angle is 140°? a. Decagon d. octagon c. nonagon…

A: Given, 7)each interior angle is 140 8) sum of all exterior angles of a polygon is

Q: 30. а%3D b = c = d= L R 21% 94 38° P а A

A:

Q: (Hint: Use the Converse to Euclid's Proposition III.22.) GIVEN: GOAL: 1 Ois centre of the circle O…

A: We have to find quadrilateral ACOE is cyclic.

Q: Find the height of a cylinder if the surface area is 408.41 square inches and the radius is 5…

A: Given query is to find the height of the cylinder.

Q: 7. An angle whose vertex is on a circle and whose sides contain chords of the circle. a. inscribed…

A: Since this is a multiple question, according to the Bartleby answering rule, only first question is…

Q: A roof in the shape of a cone has a diameter of 15 feet and a slant geight of 18 feet. If one box of…

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Q: yR 2 -2 3.

A: Here, we need to find the area of the kite. Given:

Q: A. Assimilation (lime Frame: 20 minufes Prepare some sticks, cut them according to the given…

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Q: Negate the following statement: “Two circles are not always similar.”

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Q: tool. Once you have decided what measuring tool and units you will be using, begin by studying the…

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Q: P. 28. а 3 А 77 a, L 52° R

A: