Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
<u><em>The correct question is</em></u>
Find the volume and the surface area of a rectangular prism. Bases are squares with sides that measure 27 inches. The height is 12 inches.
Part 1) Find the volume of the prism
The volume of the prism is equal to
where
B is the area of the base
h is the height of the prism
<em>Find the area of the base B</em>
---> the base is a square
we have
substitute
Part 2) Find the surface area of the prism
The surface area of the prism is equal to
where
B is the area of the base
P is the perimeter of the base
h is the height of the prism
<em>Find the perimeter of the base P</em>
<em></em>
<em></em>
substitute the values in the formula
Answer:B:Two solutions
Step-by-step explanation:I think its B:two solutions.sorry if I am wrong =(
Answer:
7.80
Step-by-step explanation:
46.80 divided by 6 is 7.80
Answer:
- Grayson had 10 inches of snow in his lawn
- the snow falls at a constant rate of 0.5 inches per hour
- no snow was melting
- the snow has fallen for 3 hours
Let y be the height of the snow in the lawn
Grayson had 10 inches at the beginning (at t=0) so y= 10
3 hours passed so y= 10 + 3*0.5 = 11.5 inches
Grayson had 11.5 inches after three hours
Assuming that the snow continued to fall for an unkhown time t
y = 0.5*t + 10
we had 10 at the beginning so we add 10 (+10)
the snow is growing by 0.5 inches in the single hour so we multiply by 0.5
t is the time and it can 4, 5, 6 ...... hours
Just like a function :
- 0.5 is the slope
- t is the variable
- 10 is the y-intercept
