The circumference of a circle is 15 pie centimeters. What is the area of the circle in terms of pie
2 answers:
Answer:
b
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The circumference (C) of a circle = 2πr ← r is the radius
Given C = 15π the equating gives
2πr = 15π ( divide both sides by 2π )
r = 
= 7.5 cm
The area (A) of a circle is calculated using the formula
A = πr² = π × 7.5² = 56.25π cm² → C
You might be interested in
its 0.08 cents per dollar
Answer:
-18/10
Step-by-step explanation:
Please mark me BRAINLIEST
(g*f)(0)= (x^3)*(2x+6)
(g*f)(0)= (0^3)*(2(0)+6)
(g*f)(0)= (0)*(0+6)
(g*f)(0)= (0)*(6)
(g*f)(0)= 0
The vertex form:
The axis of symetry is x = h.
We have
Substitute:
<h3>Answer: x = 3</h3>
