Answer:
Area = 6.25
ft^2
Step-by-step explanation:
Area = ![\pi \\](https://tex.z-dn.net/?f=%5Cpi%20%5C%5C)
![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D%20)
The diameter is 5 feet. That makes the radius 2.5 feet
Area = ![\pi \\](https://tex.z-dn.net/?f=%5Cpi%20%5C%5C)
![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D%20)
Area = ![\pi \\](https://tex.z-dn.net/?f=%5Cpi%20%5C%5C)
![2.5^{2}](https://tex.z-dn.net/?f=2.5%5E%7B2%7D%20)
Area = 6.25
ft^2
Answer: 3.75 g
Step-by-step explanation:
Assume the weight of the square is x.
The hanger is in balance so the left side is equal to the right side.
Equation therefore is:
Triangle + Square + 3 * circle = 5* square + circle
3 + x + (3 * 6) = 5x + 6
3 + x + 18 = 5x + 6
5x - x = 3 + 18 - 6
4x = 15
x = 15/4
x = 3.75 g
Answer: 1
Step-by-step explanation:
Rewrite as (i^4)^6
Rewrite i^4 as 1
Rewrite i^4 as (i^2) ^2
((i^2)) ^2)6
Rewrite i^2 as -1
((-1) ^2) 6
Raise -1 to the power of 2
1^6
One to any power is 1.