Respuesta :

mayormaynotbesmart

Answer:

Dena's answer

14ft^2

Step-by-step explanation:

Her answer is correct because area of triangle is base times height divided by two. Base is 7 and height is 4

From there, you can find the area which is 14.

hope this is correct
hello! hope this helps you

i did the area of the whole triangle minus the area of the dotted triangle.

Dena is right and the area is 14cm^2

:)
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