Masan629 Masan629
  • 01-04-2021
  • Mathematics
contestada

Circumference of a circle is 14 pi what is the area in square inches express your answer in terms of pie

Respuesta :

topeadeniran2 topeadeniran2
  • 01-04-2021

Answer: 49π inches²

Step-by-step explanation:

The formula for the circumference of a circle = 2πr

Since the circumference is 14π, we have to find the radius in order to solve the area.

2πr = 14π

r = 14π/2π

r = 7

Since area = πr²

= π × 7 × 7

= 49π inches²

Answer Link

Otras preguntas

Find the slop of (10,5) (18,9)
If anyone could help me with this I'd be really grateful.A is the point of coordinates (4,6)B is the point with coordinates (d,21)The gradient of the line AB is
An elapsed time of 3 hours and 56 minutes ends at 11:31 what’s the start time?
What is the simplified form of the expression 3/27?
Describe the process of cell division that is associated with sexual reproduction
20 POINTS!!! HELP ASAP!!! Casey solved an equation, as shown below: Step 1: 14c = 98 Step 2: c = 98 - 14 Step 3:c = 84 Part A: Is Casey's answer correct or inco
People with similar cognitive abilities show higher levels of brain function after studying music for a time as opposed to those who did not A) True B) False
In this passage, the sentence "O cruel, needless misunderstanding!" is meant to be taken as
The map shows the intersection of three roads. Malcom Way interse
Lyla has been exercising for years and competes as a swimmer. She asks you to what end of her heart rate range she should be working. What do you answer? A 55