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lana66690 [7]
3 years ago
12

Geometry help needed!

Mathematics
1 answer:
lilavasa [31]3 years ago
4 0

Answer:

13.76

Step-by-step explanation:

Area of the whole

The area of the whole = s^2 (the firgure is a square

s = 8

Area of the whole = 8^2 = 64

Area of the unshaded part

The 2 half circles = 1 whole circle

The radius of the 1/2 circle = 4 (eight has been cut in half)

Area of two half circles = 2* (pi r^2/2)

Area of two half circles = 2 * (pi 4^2/2)

area of two half circles =  16*pi

Area of the shaded area

Area of the shaded area = area of the whole - area of the unshaded area

Area of the shaded area = 64 - 16*pi

Area of the shaded area = 64 - 3.14*16 = 13.76

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6-8+7-2-8+13

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3 years ago
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2 years ago
Guys can you please help me I really dont understand algebra?
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3 years ago
Read 2 more answers
26,143,062 word form
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3 years ago
Jason ran 325 meters farther than Kim ran Kim ran 4.2 km how many meters did Jason run estimate to check your answer
exis [7]
Jason = J, Kim = K

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7 0
3 years ago
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