sanaminatozakis sanaminatozakis

09-04-2022
Mathematics

contestada

pls help me !!

a sector of a circle has a central angle measure of 90°, and an area of 7 square inches. what is the area of the entire circle?

area of the circle = __ square inches

Respuesta :

Anurag123 Anurag123

09-04-2022

Step-by-step explanation:

area of circle - pie x r x r

22/7 x 7/2 x 7/2 ( 7 as diameter because it's straight line passing through centre)

77/2 is the sq inches

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