Area of a square = side^2
In our problem,
One side of the larger square = 12ft
one side of the smaller square = 9ft
12ft^2 - 9ft^2
144ft^2 - 81ft^2 = 63ft^2
C is the correct answer choice.
63 ft
the area of her floor is 144 (12 × 12)
the area of the rug is 81 (9 × 9)
144 - 81 = 63
Answer:
7•8.25%= .58
0.58+7= 7.58
9.50-7.58=1.92 max tip
a 19% tip
<u>152 cubic ft</u>
Volume of solid figure=Volume of
upper cuboid+volume of lower cuboid
=l*b*h+l*b*h=10*4*3+4*4*2=152 cubic ft
Answer:none
Step-by-step explanation: