Find the ratio of the volume of the triangular prism to the volume of the cuboid.
Give your answer in its simplest form.

triangular prism

0.5 X 5 X 4 X 9 = 90 cubed cm

cuboid

6 X 5 X 20 = 600 cubed cm

triangular prism : cuboid

90:600

now simplify

both are divisible by 30

3:20

this cannot be simplified further

answer = 3:20

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.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: