30 inches increased by 30%

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

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

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