Find the missing length indicated. Leave your answer in simplest radical form.

histogram or dot plot?

step-by-step explanation:

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it