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Find x. Round to the nearest tenth. 7-cm 7-cm 10 cm x= [ ? ]cm​

Find x. Round to the nearest tenth. 7-cm 7-cm 10 cm x= [ ? ]cm​-example-1

1 Answer

6 votes

Answer:

4.9

Explanation:

use congruent triangles. we has 7 /10 = x/ 7

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