nhmthy712480 nhmthy712480

12-10-2021
Mathematics

contestada

Find the base of a triangle if its area is 54 square centimeters and its altitude is 9 centimeters.

Respuesta :

Amani125 Amani125

12-10-2021

Answer:

12 cm

Step-by-step explanation:

A = bh/2

54 = b(9)/2

b = 54(2)/9

b = 12

Answer Link

muhoromitchell muhoromitchell

12-10-2021

Answer:

it's answer is 12cm

Step-by-step explanation:

54=1/2 x 9

54=2/1 x 1/9

Answer Link

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