Select the expression that has a value of 96.45 a
0.9645 × 102
b
9.645 ÷ 101
c
964.5 × 103
d
9,645 ÷ 103

Given:

Number is 96.45.

To find:

The expression that has a value of 96.45.

Solution:

In option a,

In option b,

In option c,

In option d,

Therefore, the correct option is a.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

step-by-step explanation: