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Laabri

Distinguishing Between Area and Circumference

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Last updated over 2 years ago
14 Nsɛmmisa

Only enter the numeric answer in the answer box. Do not enter the units.

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Find the area of the shaded region.

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

The face of a clock has a circumference of 63 in.

What is the area of the face of the clock?(round to the nearest whole number)

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

A circle with a 12 inch diameter is folded in half and then folded in half again.

What is the area of the resulting shape IN TERMS OF PI (Leave pi in your final answer. So DON'T multiply by pi.)?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Here is a diagram of a softball field:

About how long is the fence around the field?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Here is a diagram of a softball field:

About how big is the outfield?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

What is the area of the circle?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

What is the circumference of the circle?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

JAMIE’S BEDROOM IS IN THE SHAPE OF A SEMICIRCLE. SHE NEEDS TO BUY NEW CARPET FOR THE WHOLE ROOM. IF HER STRAIGHT WALL IS 14 FEET LONG, HOW MUCH CARPET WILL SHE NEED?

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Mary has a circular fountain in her garden. She wants to put a statue in the middle of the fountain. The diameter of the fountain is 16 meters and the diameter of statue is 2 meters. What is the area of the fountain?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

A goat is tied with rope in the center of a garden to graze. The length of the rope is 5m. The diameter of the circular garden is 50m. Find the area in which the goat cannot graze.

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Find the area of the shaded region.

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Pizza Hut has a large pizza with a radius of 8 inches and a medium pizza with a diameter of 8 inches. How many times larger is the area of the large pizza than the area of the medium pizza? (Round your answer to the nearest whole number)

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

What is the perimeter of ths shape shown below?

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

A circle has its center at (3, -2) and passes through the point (3, 4). Give EXACT answers. Write your answers and Show your work in the space provided

A. What is the length of its radius?_______

B. What is the length of its diameter?_____

C. What is its circumference?____________

D. What is its area?____________________