Tools Card 2 of 9 Problem 1 A circle has radius 40 cm. Which of these is closest to its area? Select the correct choice. 10, 053 cm? 5,026 cm 251 em D 126 cm

Q: Find the unknown lengths in the pair of similar triangles. /- 33 mm 11 mm 24 mm a 21 mm a = mm

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Q: Answer questions 4 and 5 using the following information. * What is the circles diameter? f the area…

A: Given: Area of circle is 201.06 cm2 Let's assume diameter of circle is D cm Now, we know that areaA…

Q: 10. 10 cm 14. 10 cm

A: The area of a square is the square of its side and the formula is given by A=a2, where a is the side…

Q: What is the area of the obtuse triangle given below? 2 9 A. 11 sq. units OB. 18 sq. units C. 9 sq.…

A: The area of the obtuse triangle is given by: 12×base×height

Q: Find the area of a circle with a radius of 9 in. 81x in² 324л in² 18x in² 2 97² in²

A: given radius(r)=9 in area(A)=πr2

Q: The radius of a circle is 5 cm. What is the length of the diameter?

A: We will solve the following.

Q: Find the area and perimeter of the shape. 14 m 4.5 m 9 m 12 m 3 m 3 m

A: Perimeter of the shape = total length of all the sides area of the shape = area of the bottom…

Q: The radius of circle B is 9 cm. The measure of central angle ZABC is 62º. Which of the choices is…

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Q: Find the area of the triangle described. 4. Triangle with height 7 cm and base 4 cm

A: We have given a triangle with height=7 cm and base=4 cm.  We have to find the area of a triangle…

Q: 25) Find the area of the shaded sector. Round to the nearest tenth. A A. 10.5 cm? 120° O S cm В.…

A: We have to find the area of the shaded region: According to figure, r=5 cmθ=120° Here shaded region…

Q: 5. The area of the coin is 361T in?. Find the radius of the coin. 6. Find the radius of a clock with…

A: given,         area=361π in2           area=90.55 in2

Q: Question 5 Kellen is attempting to determine the circumference of the circle below. He takes a ruler…

A: The objective of the question is to find the circumference of a circle given the diameter.

Q: 3) Find the area of each circle to the nearest hundredth, if needed. * = 3.14 0.5 ft O A0.25 ft? O A…

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Q: Given BD-12 and CE-24, find the area of rhombus BCDE. Round your answer to the nearest tenth if…

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Q: Part B 12 in. 39 in. Part C 64° 15 ft ft

A: For the part B It is a right angled Triangle Perpendicular length is given  P=12 in. To determine:…

Q: In the diagram, O is the centre of the circle. A, B and D are points on the circle. OA, OB, OD and…

A: This problem can be solved using Pythagoras theorem.