Answer:
The area of the circle is 113.0 ft²
Step-by-step explanation:
To solve this problem we need to use the area formula of a circle:
a = area
r = radius = 6ft
π = 3.14
a = π * r²
we replace with the known values
a = π * (6ft)²
a = π * 36ft²
a = 113.04ft²
The area of the circle is 113.04ft²
round to the nearest tenth
a = 113.04ft² = 113.0 ft²
Associative property of addition
Answer:
5) DOY DOY TAMAIR
Step-by-step explanation:
IM TAMAIR YESSS
Step-by-step explanation:
as diameter=50 yards
radius (r)=50/2=25 yards
ar of circle = π r r
π=22/7
22÷7×25×25
1974.285714
A = P*(1+r)^t
A = 5500*(1+0.03)^t
A = 5500(1.03)^t
If we knew the value of t, ie if we knew how long he keeps the money in the account, then we can find out how much money will be in there after t years.
For example, if t = 5 years go by, then
A = 5500*(1.03)^t
A = 5500*(1.03)^5
A = 6,376.00740865
A = 6,376.01
is the amount of money in the account at the end of 5 years.