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For a project, you need to make three triangles out of cardboard. Each triangle has a height of 5 inches and a base of 10 inches. Which equation can you use to solve for the total amount of cardboard you will need?


Please answer with the following:

Top right
Top left
Bottom Right
Bottom Left

For a project you need to make three triangles out of cardboard Each triangle has a height of 5 inches and a base of 10 inches Which equation can you use to sol class=

Respuesta :

Since the question is dealing with triangles
 
You would have to use an equation that deals with how to find the area of a triangle

In order to find the area of a triangle, you use the equation 1/2*bh

Since there are 3 triangles, you would have to multiply your product by 3 when you are done multiplying.

Therefore, the answer would be Top Left, 3*(1/2*5*10)=x 
( * = multiplying )
Top Left.


Hope this helped!