Answer:
hiiiiii
Step-by-step explanation:
<span>10z when z = 0.8
= 10(.8)
= 8
answer
8</span>
Answer: A=1/4 πd^2
Plug diameter into D solve for A
Step-by-step explanation:
Formula for area of a circle. Area = 1/4 pie•diameter squared
Answer: The correct answer is a 25% discount.
Step-by-step explanation: In order to calculate the percentage discount you need to first calculate the amount of the discount. This is done by subtracting the two numbers. $72 - $54 = $18. The amount of the discount is $18.
Next, you need to calculate what percentage the discount is of the original price. This is done by dividing the discount amount by the original price.
$18/$72 = 25%
This answer is the percentage discount.
