Question #7 Jerry is creating a comer shelf for his house. Examine his sketch below.

8.5 in.

8.5 in.

Enter the area of the corner shelf, in square inches. Round your answer to the

nearest tenth.

The area is 56.7 square inches

Step-by-step explanation:

Given

See attachment for corner shelf

Required

The area

The corner shelf is a quadrant with radius;

The area of a quadrant is:

So, the area of the corner shelf is:

Take as 3.14

-- approximated

i think 1: 2

step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify