Respuesta :
Answer is =28.27433ft²
Step-by-step explanation:
A≈28.27ft²(Answer)
Diameter
6
ft
d
r
r
r
d
d
C
A
Using the formulas:
A=πr2
d=2r
Solving for A
A=1
4πd2=1
4·π·62≈28.27433ft²
To answer this question we need to use a basic formula to find the area of a circle which is:
pii*radius*radius
Steps:
1. Find the radius
Divide 6 (diameter) by 2 since 2 radius makes up a diameter, so you would get 3 has the radius.
2. Substitute the values
3.14 * 3*3
Which equals 28.26.
Answer:
Exact area—28.26 ft (squared)
Rounded to the nearest tenth—28.3 ft (squared)
Hope this helps!!
pii*radius*radius
Steps:
1. Find the radius
Divide 6 (diameter) by 2 since 2 radius makes up a diameter, so you would get 3 has the radius.
2. Substitute the values
3.14 * 3*3
Which equals 28.26.
Answer:
Exact area—28.26 ft (squared)
Rounded to the nearest tenth—28.3 ft (squared)
Hope this helps!!