Asquare of area 32 cm2 is inscribed into a semi-circle. what is the area of the semi-circle?

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Find Length of the square :
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Given that the area of the square is 32 cm²: 

Area = Length²



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Find Radius :
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Using Pythagorus Theorem to find the radius of the circle:

a² + b² = c²









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Find Area of the semi-circle :
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*incorect caculations do not read*
we have a formula for that

r being the radius and a being the edge of our square

a is

so lets find r

after solving we reach these two answers

we are looking for a radius so negetive numbers are disregarded. now that we have the radius for our semi circle we can calculate the area of our semi circle. with this formula

(just the formula for the area of a circle divided by half)

$22. if larry's profit were to minimize by one for every hour his store were to be closed, we would subtract 30 by 8.