MelanaDior
MelanaDior MelanaDior
  • 03-10-2019
  • Mathematics
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I need help on this questionnn (:

I need help on this questionnn class=

Respuesta :

kesia0075
kesia0075 kesia0075
  • 03-10-2019

Step-by-step explanation:

the area of a triangle =  1/2* b * h

the area of given triangle = 1/2 * 11 * 20

                                          = 1 * 11 * 10

                                          = 110 sq.mm

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