3 years ago

If you understand this could you please help me!

Mathematics

1 answer:

Vsevolod [243]3 years ago

4 0

Answer:

Step-by-step explanation:

Area of shaded region = Area of quadrant - area of triangle

= (1/4)πr² - (1/2)bh

$=\frac{1}{4}*3.14*5*5-\frac{1}{2}*5*5\\\\=19.625 - 12.5\\\\= 7.125\\\\$

= 7 cm²

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