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NeTakaya
3 years ago
10

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 = \pir^{2}

= 81\pi

= 254.47 square yards (to 2dp)

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