12 cm 9 cm

Q: Find the length .x.

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Q: Find the length x. 8.

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Q: Find the approximate value, in degrees, of the expression, using a calculator.  arccsc(2.11)

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Q: 3.2 3

A: Tangent always makes a right angle at radius.

Q: 82 63° 39°

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Q: Perform the indicated operation and simplify. Write results in a+bi form sqare root -3 x square…

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Q: Find the perimeter. Use 3.14 for n. (Assume d = 4.05 ft.) %3D ft d

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Q: Find the area of the blue AND red sectors

A: A circle is a plane figure. The equation for the area of a circle with radius r is given by A=πr2. A…

Q: R 47° T. 2 ft

A: The formula for the area of a sector of a circle is given by , where r is the radius of the circle…

Q: Find the area of the shaded regi on. 60 30

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Q: 5x° 650

A: As the diagonals in rectangle bisect each other , then BC=AC  As BC=AC the Triangle ∆ABC  is…

Q: x

A: In such type of questions we use the concept of sum of interior and exterior angles of a triangle…

Q: Which is the closest to the area of the shaded region in the given square containing a circle? Use…

A: Useful formulae Area of square = (side)2 Area of circle = π(radius)2

Q: Find the area of the quarter circle r = 6 cm

A: Area of circle is πr2  Area of the quarter of circle is πr2 ÷ 4

Q: 9 12 Find the area of the shaded area. Use 3.14 for T

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Q: Find the area of each triangle given the base b and the height h. b=4.7, h=3.7

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Q: Determine the area. Use 3.14 for pi. Round to the nearest tenth. 11.8 yd

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Q: Calculate the area of this composite figure. Use 3.14 for pi and round answer to nearest tenth. Show…

A: Step 1:   Step 2: Step 3: Step 4:

Q: 14 m 8 m

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Q: 8. 160 68°

A: Use property of arc measurement