firsttofly1904 firsttofly1904

06-08-2018
Mathematics

contestada

What is the length of side x?

A. 6

B. 8.5

C. 11

D. 11.5

What is the length of side x A 6 B 85 C 11 D 115 class=

Respuesta :

jcherry99 jcherry99

06-08-2018

Set up a proportion.

3/6 = 5.5 / x Cross multiply

3x = 6*5.5

3x = 33 Divide by 3

x = 33/3

x = 11

The length of x is 11.

Answer Link

11AnimalLover11 11AnimalLover11

06-08-2018

In this problem, you can set it up as a proportion:
3/6 = 5.5/x
Cross multiply:
3x = 33
X = 11

Answer Link

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