3 years ago

Find the area of the following circle. r=9 yd. Area = square yards.

Mathematics

2 answers:

Katen [24]3 years ago

4 0

81pie square yards, the formula of area of circle is pie•r cubed,

Yanka [14]3 years ago

3 0

Answer:

Step-by-step explanation:

Area = $\pi$ $r^{2}$

= 81 $\pi$

= 254.47 square yards (to 2dp)

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