Answer:
28.26
Step-by-step explanation:
First find the radius by dividing the diameter by 2 (6/2 = 3) Now that we know that the radius is 3 you multiply it by 3 because you need the radius squared. (3*3 = 9) and then you multiply 9 by 3.14 and get your answer of 28.26.
Answer:
She needs 64 ounces of flour.
Step-by-step explanation:
If she needs 4 pounds and it is in ounces you would multiply 16 and 4 which gives you 64 ounces
Answer: You do not because the tv costs $464.
Step-by-step explanation:
First find out how much 20% of 580 is:
= 20% * 580
= $116
The television was therefore marked down by $116. The current selling price is:
= 580 - 116
= $464
<em>Since you came with $450, you will not be able to buy the television as you would be short of the $464 required. </em>
Answer:
A. 5 in.
Step-by-step explanation:
The formula for the volume of a cone is :
so
When you round you get
h= a. 5 in.