Find the missing dimension of each prism. look at the picture above and help me out a little bit.

Given:

Volume of the prism = 60 in³

Breadth = 2.5 in

Height = 4 in.

To find:

The length of the prism.

Solution:

We know that, volume of a prism is

where, l is length, b is breadth and h is height.

Putting V=60, b=2.5 and h=4, we get

Divide both sides by 10.

Therefore, the missing dimension of the prism is 6 in.

a² + b²= c²

24² + 7² = c²

c= 25

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15