malkant390 malkant390

23-03-2020
Mathematics

contestada

please help me fast and show all your work please thx

please help me fast and show all your work please thx class=

Respuesta :

Аноним Аноним

23-03-2020

Answer:

Hi there!

The correct answer is: B. 88 mm²

Step-by-step explanation:

The equation for the area of a triangle is (base 1 + base 2)/2 times height

so that will be (7+15)/2 * 8 which that equals to 11*8 = 88

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