(1 point
A 24-foot flagpole cast a 20-foot shadow. At the same time, the building next
to it cast an 85-foot shadow. Find the height of the building.
A 70 ft
B 89 ft
C 96 ft
D 102 ft

Can some one me with these questions

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

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