Mathematics, 04.02.2020 17:56 bullockarwen

The formula below gives a, the area of a circle with radius r.

a(r) = r2

to the nearest hundredth, what is the value of a(8)? (use 3.14 for .)

The formula below gives a, the area of a circle with radius r. a(r) = r2 to

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The formula below gives a, the area of a circle with radius r.

a(r) = r2

to...