Answer: The required discount is $819 and the rate of discount is 20.48%.
Step-by-step explanation: Given that a home theater system is marked down from $3999 to $3180.
We are to find the discount and the rate of discount.
The discount will be given by actual price minus the marked price.
We have
Actual price = $ 3999 and marked price = $3180.
So, the discount is given by
And the rate of discount is
Thus, the required discount is $819 and the rate of discount is 20.48%.
9/7 or 1 2/7 is the answer. im pretty sure its right.
Answer:
A = 471
B = 4
Step-by-step explanation:
multiply by pi 3.14
The radius of can is 2 inches
<em><u>Solution:</u></em>
Given that, Can has a volume of 62.8 cubic inches
Height of can is 5 inches
To find: Radius of can
The can is of shape cylinder
<em><u>The volume of a cylinder can be found using the formula:</u></em>
Where, "r" is the radius and "h" is the height of cylinder
Substituting the values we get,
Thus the radius of can is 2 inches