Figure a is a scale image of figure b what is the value of x

asked Jan 4, 2022 159k views

5 votes

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3 votes

Answer:

x = 21

Explanation:

The shapes are similar so the length of sides are proportional:

45/35 = 27/x cross multiply expressions

45x = 945 divide both sides by 45

x = 21

Yanhong answered Jan 11, 2022

5.2k points

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