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arrow_back Calculate the area of the shaded part

by Gold Status
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Calculate the area of the shaded part

area

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Best answer

Answer:

\(15cm^2\)

 

Explanation:

area shape

\(64-\frac{1}{2} \times 4 \times 8-\frac{1}{2} \times 4 \times 7-\frac{1}{2} \times 1 \times 8-\frac{1}{2} \times 2 \sqrt{5} x=\frac{1}{2} \times 2 \sqrt{5} x\)
\(x=3 \sqrt{5}\)

Blue Area \(=\frac{1}{2} \times 2 \sqrt{5} \times 3 \sqrt{5}=15\)

source: Twitter

 

 

by Gold Status
(30,445 points)

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