Answer:
Kinda confusing but, I think it is
a=7
b=9
c=19
d=7
sorry it took a while it was confusing and plz give brainliest
Step-by-step explanation:
First, multiply the radius by itself. 5x5=25. Then multiply by pi, or 3.14. 25x3.14=78.5. The area of the circle is 78.5units^2. Hope this helps! ;)
Answer:
A
Step-by-step explanation:
Answer: $30
Step-by-step explanation:
Starting with the original formula, you can solve for the cost of the shirt.
First, convert the percentage to a decimal - 15% = .15, and then plug it into the formula:
.15x = $4.50
In order so solve this you need to divide both sides by .15:
X = $30
