25ahartman 25ahartman

11-09-2019
Mathematics

contestada

find the area of a triangle with a base of 8 cm and a height of 10 cm

Respuesta :

11-09-2019

Answer:

A = 40 cm²

Step-by-step explanation:

The formula of an area of a triangle:

[tex]A_\triangle=\dfrac{b\cdot h}{2}[/tex]

b - base

h - height

We have b = 8cm, h = 10cm.

Substitute:

[tex]A=\dfrac{(8)(10)}{2}=\dfrac{80}{2}=40\ (cm^2)[/tex]

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