Question

. There is a circular garden in the middle of a square yard. The radius of the circle is 4x. The side length of the yard is 20x.. What is the area of the part o the yard that is not covered by the circle?. . A.) 4x(5). B.) 8x^2(5-{pi}). C.) 16x(25+{pi}. D.) 16x^2(25-{pi})

Answer 1

So in finding the area of the square where the part of the yard that is not covered, first is to calculate the are of both then subtract the two and the are for the circle is pi*r^2 so it means pi*(4x)^2 then for the are of square the formula is A^2 and its (20x)^2, and i think the best answer would be 20X^2-(pi*4x^2)

Answer 2

nobody has gotten it right so here’s the correct answer: 16x^2(25-pi) aka D :)