Answer:
15 dollars
Step-by-step explanation:
12 inches = 1 ft
so 12 inch by 12 inches is 1 ft * 1 ft
1 ft* 1 ft
1 ft^2
This is smaller than 3 ft^2 so they will get charged for 3 ft^2
3 ft^2 = 3 ft^2 * $5 / ft^2 = 15 dollars
Answer:
48 cubes
Step-by-step explanation:
<u><em>The complete question is</em></u>
A rectangular prism with a volume of 6 cubic units is filled with cubes with side lengths of 1/2 unit. How many 1/2 unit cubes does it take to fill the prism?
step 1
Find the volume of the cube
The volume of the cube is equal to
where
b is the length side of the cube
we have
substitute
step 2
To find out how many half-unit cubes are needed to fill the prism, divide the volume of the prism by the volume of the cube
Answer:
$39.56
Step-by-step explanation:
If he gets a 25% discount, then he is basically buying the sleeping bag for 75% (75%=0.75) of the original price.
$52.75x0.75
=$39.5626
≈$39.56
(Since money only goes to the hundredths place it is rounded)
He will pay $39.56 for the sleeping bag.
I guess by if you are at the top and you don't want to go down the steepest line you look a the diameter of each area where the line is and also look down from the top you shoe be able to notice the slight contrast
