That look hard what subject is it
First term = 2(1) - 3 = 2 - 3 = -1
Answer:
What is the circumference of a circle whose radius is 20 feet? Leave answer in terms of π.
A) 10π feet
B) 20π feet
<u>
C) 40π feet </u>
D) 100π feet
Step-by-step explanation:
circumference = 2πr
circumference=2×π×20
circumference=40π
There is no P in here, you can't solve for P without a P, Or I just don't get the question.
the scale is x4
because 10x4=40
11x4=44
18x4=72
you multiply by 4 on all of them
