deniseib deniseib

03-02-2020
Mathematics

contestada

Given that
a= 12 cm and
b= 22 cm, work out the area of the triangle.
Give your answer rounded to 1 DP

Respuesta :

Onoriodefelix Onoriodefelix

03-02-2020

Answer:

132cm^2

Step-by-step explanation:

Are all of a triangle = 1/2 bh

= 1/2 x 12 x 22

= 264/2

= 132cm^2

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