Spectacular Sports manufactures high-quality basketballs. The company packages its basketballs in 1 ft cardboard boxes. The basketballs fit nicely in the boxes, just touching
the sides. To keep the ball from being damaged, Spectacular fills the empty space in the
box with foam. How much foam goes into each basketball box? Show you work.

step-by-step explanation:

subtract 7, so the answer is x < = 3, or c.

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

c

step-by-step explanation:

4+4+2x

or

2x+8

step-by-step explanation: