Thanks, i really dont get how you are answering your own question but thanks anyway
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Answer:
Step-by-step explanation:
We are given the following in the question:
A storage shed is to be built in the shape of a (closed) box with a square base.
Volume = 150 cubic feet
Let s be the edge of square base and h be the height.
Volume of cuboid =
where l is the length, b is the base and h is the height.
Volume of box =
Area of base =
Cost of concrete for the base = $4
Cost of base($) =
Area of roof =
Cost of material for the roof = $2
Cost of roof ($) =
Area of 4 walls =
Cost of material for the side = $2.50
Cost of material of side($) =
Total cost
= Cost of base + Cost of 4 sides + Cost of roof
is the required cost function.
Answer:
-11u-65v
Step-by-step explanation:
1) Pemdas
-7(2u-6v)-7v-3(10v+u)
-14u-42v-7v-30v+3u
2)Combine Like Terms
-14u-3u -42v-7v-30v
3) Solve
-11u-65v
Answer:213.7
Step-by-step explanation:
Answer:
330 miles
Step-by-step explanation:
198/3 = 66; this shows how fast the car is going per hour
66 * 5 = 330; this is how far the car goes in 5 hours