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The radius of a circle is 1 foot. What is the area of a sector bounded by a 90 degree arc?

The Radius Of A Circle Is 1 Foot What Is The Area Of A Sector Bounded By A 90 Degree Arc class=

Sagot :

Answer:

The answer is 11/14 ft^2 or pi/4 ft^2

Step-by-step explanation:

The area of the sector bounded by that angle measure will be the area of the circle divided by 4

Area of the circle is;

pi * r^2

so the area here is;

22/7 * 1 * 1 = 22/7

divide this by 4

= 22/28 = 11/14 ft^2