Answer:6.28 ft^2
Step-by-step explanation:
Diameter=4
Radius=diameter ➗ 2
Radius=4 ➗ 2
Radius=2
Area of semicircle=0.5xπx(radius)x(radius)
Area of semicircle=0.5x3.14x2x2
Area of semicircle=6.28 ft^2
Answer:
c = 5
Step-by-step explanation:
- 6 + 2c = 3c -(6+5)
-6 + 2c = 3c -11
-6 + 11 = 3c- 2c
5 = c
Answer:
a the interest charged - $8.82
b is 608.82.
(once again sorry abt that)
Step-by-step explanation:
Answer:
The solution is 
Step-by-step explanation:
we have

Solve for x
Distribute right side
Remember that



Combine like terms right side

Adds 80 both sides


Divide by 17 both sides

Rewrite
