jflywil jflywil

26-03-2020
Mathematics

contestada

A square is inscribed inside a circle as shown. If graphed on the coordinate plane, the coordinates of the endpoints of the diameter would be (2, 1) and (5,5). Find the area of the circle.

A)
5π

B)
6.25π

C)
8π

D)
10π

Respuesta :

amycohen1026 amycohen1026

26-03-2020

the answer is a because the asnwer is a

Answer Link

amna04352 amna04352

26-03-2020

Answer:

B

Step-by-step explanation:

Diameter:

sqrt[(5-2)² + (5-1)²]

sqrt(9+16)

sqrt(25) = 5

Radius = 5/2 = 2.5

Area = π × 2.5² = 6.25π

Answer Link

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