Answer:
Step-by-step explanation:
d
Subtract 15 from the depth:
200-15 = 185
Subtract 20 from the width ( 10 from both sides)
250-20 = 230
Area to build on: 185 x 230 = 42,550 square feet.
The rate is 3 percentage
48
10% of 480 = 10/100 × 480
= 48
