8klipz
8klipz
09-04-2018
Mathematics
contestada
How do i solve this problem?
Respuesta :
musiclover10045
musiclover10045
09-04-2018
area of a triangle = 1/2 x base x height
using the given information: area = 40 and base = 20
you now have 40 = 1/2 x 20 x height
divide both sides by 1/2
80 = 20 x height
divide both sides by 20
height = 80 / 20
height = 4 in.
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