1. What is the area of a circle if its radius is 6 meters? 2. Find the circumference of the circle if the diameter is 12 ft.

Q: 21.) Find the area of a circle with radius 11 inches. a. 5.5 pi inches2 b. 11 pi inches2 c. 121 pi…

A: The radius of the circle is = 11 in.

Q: 10. In the circle below, the diameter is 34 cm and 0c = 8 cm. Find AB. A B

A: Given that: Diamter, d=34 cm and OC = 8cm

Q: 9. Find the area, to the nearest whole number, of a triangle where a = 7 ft, b = 9.3 ft and angle C…

A: We want to find the area of the given triangle when two sides and one angle of the triangle is…

Q: The radius of a circle is 3 cm. Find its area to the nearest tenth.

A:

Q: The diameter of a circle is 6 cm. Find its area to the nearest tenth.

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Q: If the circumference of a circle measures 32 inches. Then what is the approximate area? (HINT: find…

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Q: The area of the triangle below is 33.62 square feet What is the length of the base? 8.2 ft

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Q: 1. a. The circumference of a circle measures 11.277 ft. What is the measure of the diameter of this…

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Q: A thin wire used to frame a triangle with sides 2 in, 3 in, 4 in, is bent to form a circle. What is…

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Q: 1. The school is planting a circular garden. If the diameter of the garden is 6 ft, what is the…

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Q: b) Find the circumference of a circle with a radius of 7 cm. Round to the nearest hundredth.

A: The radius of the given circle is 7cm.

Q: Suppose the radius of a circle is 8 units.what is the circumference

A:

Q: 5. The diameter of a circle is 10 in. What is the area of a sector bounded by a 66° arc to the…

A: The area of a sector bounded by an angle θ at the center is given by the expression A=rθ. Here r is…

Q: The length of the radius of a circle inscribed in an equilateral triangle is 7 in. Find the area of…

A: Given- The length of radius of a circle inscribed in an equil;ateral triangle is 7 inch. To find-…

Q: A circle has a diameter of 14 ft. If the area is tripled, what happens to the circumference.

A: Explanation of the answer is as follows

Q: The diameter of a circle is 3 in. Find its area to the nearest tenth.

A: To calculate the radius of the circle, divide the diameter by 2. Diameter, d=3 inchesRadius,…