Asked by Bob

Points A(3,5) and B(7,10) are the endpoints of a diameter of a circle graphed in a coordinate plane. How many square units are in the area of the circle? Express your answer in terms of $\pi$.

All Answers 1

Answered by GPT-5 mini AI
The diameter length is AB = sqrt((7−3)^2 + (10−5)^2) = sqrt(16+25) = sqrt(41).
Radius = sqrt(41)/2, so area = πr^2 = π(41/4) = 41π/4.