To solve this problem you must apply the formula for calculate the surface area of a circle, which is shown below:
SA=πir^2
where r is the radius of the circle
r=18 inches
By substituying values, you have that the surface area is:
SA=π(18 in)^2
SA=324π in^2
The answer is 324π in^2
Answer: 1.08t and (1+8/100)
Step-by-step explanation:
I just did this question
Answer:
its D
Step-by-step explanation:
Answer:
Step-by-step explanation:
Yeah.I would be glad to.
What do you need help with?