dleech0307 dleech0307

07-03-2019
Mathematics

contestada

What is the value of x?

Enter your answer in the box.

x =
cm

What is the value of x Enter your answer in the box x cm class=

Respuesta :

AnikaMehrotra AnikaMehrotra

07-03-2019

Answer:

x=5 cm

Step-by-step explanation:

The two triangles are similar by AA~. So, x and 4cm are corresponding side lengths, just like 4cm and 32 cm are.

Therefore, you can set up the proportion

4/32 = x/40 and solve to get x = 5

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