Mathematics, 21.10.2021 14:00 nook4boo
The function A(r) = ar gives the area of a circular object with respect to its radius r. Write the inverse
function r(A) to find the radius r required for area of A. Then estimate the radius of a circular object that
has an area of 40 cm?.
Answers: 3
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The function A(r) = ar gives the area of a circular object with respect to its radius r. Write the i...
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