Answer:
54
Step-by-step explanation:
90-36=54
Answer:

Step-by-step explanation:
Answer:
2/5 with an exponent of 3 is 8/125 or 0.064
Step-by-step explanation:
Given:
A fraction = 2/5
Exponent = 3
To find the value of the fraction using the exponent.
We know that :
⇒
The exponents is the number of times a number is multiplied.
So,
⇒
⇒
⇒ 
On further division the number can be written as 0.064
Step-by-step explanation: Divide the circumference (perimeter) by pi. That gives you the diameter. Half of that is the radius. To get the area, square the radius, and then multiply by pi.
What formula should I use