Answer:
The area of shelf is:
86.55 square inches.
Step-by-step explanation:
We are given that the corner shelf is 1/4 of a circle.
Hence, the area of the shelf is also 1/4 times the area of a circle.
We know that the Area of circle with radius ''r'' is given by:
Area=πr²
Radius here is: r=10.5 inches.
Hence, the area of circle= π×(10.5)²
=346.185 square inches.
Hence, area of shelf is: Area of circle/4
= 346.185/4
= 86.54625
Hence, round to the nearest hundredth the area of shelf is:
86.55 square inches.
