Answer:
Step-by-step explanation:
Given
Required: Evaluate
The options are not clear. So, I'll answer without considering the options:
Apply law of indices:
Remove brackets
Combine
Answer988
the amount is 16,000,000
first let that amount be Y for an example. so...
so the amount you are looking for is 16,000,000
d = 10
A = πr²
81 /π = r²
r² ≈ 25
r = 5
d = 5(2) or 10
6
2910 ….....................….......