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Please answer, i don't know how to solve them. please and thank you

Please answer, i don't know how to solve them. please and thank you-example-1
Please answer, i don't know how to solve them. please and thank you-example-1
Please answer, i don't know how to solve them. please and thank you-example-2

1 Answer

5 votes

Answer:

C or 260.48

Explanation:

Find area of both triangles:

20*16/2/2*2=160

Find area of circle;

pi*r*r/2= area of circle

d/2=r

16/2=8

pi*8*8/2 is about 100.53

160+100.53=260.53

User Jegan Babu
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