The answer is A
1 1/2 *2 *1 1/2 = 4.5 or 4 1/2
Laboratory Controlled Experiments, Field Experiments, & Natural Experiments
When all three are put together you get a rectangle. Therefore we can use this formula to solve it:
A=lw
=(10.5+12)×15
=22.5×15
=337.5 ft^2
This means C is the answer. Hope this helps.
Answer:
Step-by-step explanation:
0.898989..... is a rational number because it has a terminating decimals