Answer:
314.159 square inches
Step-by-step explanation:
The radius is 10 in, just plug it into a formula.
Answer:
Rs 38,640
Step-by-step explanation:
<u>Pay attention:</u>
![A = P(1+r/100)^n](https://tex.z-dn.net/?f=A%20%3D%20P%281%2Br%2F100%29%5En)
The principle (p) : Rs 42,000
Rate of interest (r) : 8%
Time (n) : 1 years
Exact Amount (a) : P(1-R/100)^n
Value:
A = 42,000(1 - 8/100)^1
A = 42,000(1 - 2/25)
A = (42,000 * 23)/25
A = 1,680 * 23
A = Rs 38,640
Should be 5... the one u have