Joscieviz
Answered

The diagonal of a rectangle is 13 cm. How long its width if its length is 10 cm?

Sagot :

Raela18viz
Given: d = 13  l = 10
Find: width
Formula: w = √(d² - l²)
Solurion:
w = √(13²-10²)
   = √(169-100)
   = √69
w = 8.31 cm :D
Engme23viz
use Pythagorean theorem

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