The formula for the area of a circle is
We know the diameter, and the radius is half of the diameter. So the radius is 9. Now we plug that into the formula.
So the answer is B, 81 pi square feet
Answer:
The problem:
Find if ,
, and
.
Step-by-step explanation:
Replace in with since we are asked to find :
This implies that
Let's check:
which is the required result for .
Hi there!
»»————- ★ ————-««
I believe your answer is:
»»————- ★ ————-««
Here’s why:
- The formula for the slope of two given lines given is 'rise over run'.
⸻⸻⸻⸻
⸻⸻⸻⸻
- We are given the points (3,5) and (8,7).
⸻⸻⸻⸻
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Answer:
The first 25 prime numbers (all the prime numbers less than 100) are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.
Isolate the variable by dividing each side by factors that don't contain the variable I believe the correct answer is 1. c=ab-da