Area = 1/2 * 10 * 4 = 20 <span>sq. inches
</span><span>B. 20 sq. inches</span>
We can't see the whole question :/
False.
The applicable formula for amount in account (a) after t years is given by:
a = Pe^(rt); where a = Amount in an account, P = Amount deposited, r = Annual interest rate, t = time in years.
Substituting;
a = 3000e^(0.055t)
You said there were 40 yellow carsso 40×9 is 360