1 Answer

Adam Smooch · Answer 1 · 2023-05-25T15:22:09+0000

we have that

the area of the shaded region is equal to the area of 4 circles minus the area of 4 squares

so

step 1

Find the area of the four circles

$A=4\cdot\lbrack\pi\cdot r^2\rbrack$

we have

r=4 units

therefore

A=4(pi)(4^2)

A=64pi unit2

sttep 2

Find the area of the four squares

A=4{4^2}

A=64 unit2

step 3

the area of the shaded region is

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