V=2143.6
V=4/3*3.14*8^3
V=4/3*3.14*512
V=4/3*1607.7
V=6430.8/3
V=2143.6
Here are your equations:
x and 3x
How to set up:
2(x)+ 2(3x) = 44
Simplify:
8x = 44
Divide:
x = 5.5
Plug back in to find values:
Width = 5.5
Length = 16.5
Hope this helps!! :)
Answer:
The first one
Step-by-step explanation:
Answer:
The area is approximately 453 ft²
Step-by-step explanation:
Area of a circle = 
If
= 22/7, and r = 12 ft
Area = (22/7)×12²
= 3.143*144
= 452.592 ft²
≈ 453 ft²
It is a prime number. 89=1×89 hope it helps