A circle is drawn within a square as shown. What is the best approximation for the area of the shaded region? Use 3.14 to approx
imate pi. There is a shaded square with a circle inside it and there is a 28 in. Mark on the side of the square.
1 answer:
Answer:
168.168 square inches
Step-by-step explanation:
Given data
From the question, we can deduce that the side of the square is 28in
Hence the area of the square is
Area= 28^2
Area= 784 square inches
Also, the diameter of the circle is 28 in
The radius = 14 in
Area of circle= πr^2
Area= 3.142*14^2
Area= 3.142* 196
Area= 615.832 square inches
Therefore the area of the shaded region is
= Area of Square - Area of Circle
= 784-615.832
=168.168 square inches
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