3 years ago

Work out the area of this quarter circle of radius 8cm, Give you answer in terms of pi

Mathematics

1 answer:

oee [108]3 years ago

3 0

Answer:

The area of the quarter circle is $16\pi\ cm^{2}$

Step-by-step explanation:

we know that

The area of a quarter circle is equal to

$A=\frac{1}{4}\pi r^{2}$

we have

$r=8\ cm$

substitute the value

$A=\frac{1}{4}\pi (8)^{2}$

$A=16\pi\ cm^{2}$

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