Problem 98 By approximately how much does the area of a circle change (in in?) when the radius increases from 3 to 3.01 inches? a. 0.25 c. 0.10 b. О.14 d. 0.19

Q: 12 ft 10 ft

A: We can  redraw the given triangle.

Q: What is the length of HRJ? H. 1. 810 R. Round to the hundredths

A: The figure is given by To evaluate : The value of the length of HRJ⏜

Q: Find the length of arc AB. Round to the nearest hundredth. Type the number only (no units). 47 9. 3…

A: (3).   The radius of the circle is: r=3 ftNow the sector angle is:θ=4π9

Q: a. Y 11 ft 57°

A:

Q: the length of HJ

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Q: Based on the GIVEN information in each triangle, determine which trig ratio would be best to help…

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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: 1+ cot? x = csc² x

A:

Q: 5 in. 3 in. A C 4 in. tan(B) = type your answer.

A: The given triangle has sides,AB=5 in. , BC=3 in. , AC=4 in.

Q: Per: 2. Find the area of the figure bel tenth of a square inch. A. 85.3 in² B. 88.9 in² C. 90.4 in²…

A: Radius of circle 5 inch.

Q: cot? dx

A:

Q: Match each scatterplot shown below with one of the four specified correlations.

A: Given information: The scatterplots and correlation coefficients are given.

Q: What is the (exact) area of the shaded region? 9 ft 45°

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Q: A arctanrdr=? O a. - In4 2. In2 O b. + In4 O c.+ In2 O d. - 4 In2 O e. 4 2) 2. 2

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Q: 60° B r= 6 cm A,

A: The formula for the length of the arc is,s=2πrθ360 Then, s=2π6 cm60360=2×3.14=6.28 cm

Q: 75° R 95° ?

A: Theorem  The angle subtended by an arc of a circle at its center is twice the angle it subtends…

Q: If the diameter of a wheel is 2 ft, about how many revolutions does the wheel make for every mile…

A: Given :Diameter = 2 ft

Q: A arctanzdr=? O a. 풍- In2 O b. - In4 Oc+ In4 2 In2 In2 2. 2.

A: ∫01arctann (x) dx

Q: Can a 3½ by 2½ inch image be presented at 6 by 41⁄4 inches without geometric distortion?

A: We see that, 312 : 212=72 : 52=7 : 5=1.4 : 1

Q: How far will a wheel with radius 14cm travel in TWO revolutions? Give your answer to the nearest…

A: To find the distance covered by the wheel in two revolutions

Q: If a = arccos(-.9) then a is in which quadrant? 02 04 01 3

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Q: of 14 22°

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Q: Locate the centroid (, y) of the shaded area.

A: The centroid of the shaded area is determined as shown below.

Q: 17 in Area = square inches Blank 1: 8 in

A: Given : In the triangle,  base(b) = 17 inches; perpendicular height (h) = 8 inches.   Area of…

Q: Both pictures are same question!

A: Given radius=8  and angle is 65° we need to find the area of the sector A The area of the sector of…

Q: Use a calculator to approximate sec 31.7 degree a. 0.850 degree b. 0.5255

A: Using calculator we get, cos (31.7 degrees) = 0.850811 (approximately)

Q: 5. The length of the shadow of a building 27.89 meters tall is 34.62 me- ters. Find the angle (in…

A:

Q: 67° 65.3° mLA = a = )米 C = 15 ft

A: Sum of all angles of a triangle is always 180 degrees.

Q: Find the missing length ATUV ~ AEFG

A: Given that △TUV~△EFG. We have to find EF. We know that if two triangles are similar then the ratio…

Q: 1. 250 2. 55.5' 3. 36000" 4. 1500° rad 3 trad 5. DMS

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Q: Name find the of each figure 130. units 2

A: # as per the guidelines we are entitled to solve one question (maximum 3 subparts) . Please resubmit…