I need help on this problem if it's possible can you walk me through how to do it?

Mathematics

2 answers:

saw5 [17]3 years ago

6 0

Answer:

149 ft^2

Step-by-step explanation:

First, figure out the whole square area.

Which is 9 1/4 x 20 = 185

One triangle is 6 x 6 x .5 because the formula of a triangle is A=bh1/2.

Triangle=18

There are two triangles so its 36.

185-36 = 149

Is this helpful? Tell me if you need me to further explain.

Gnom [1K]3 years ago

5 0

Answer:

Just subtract the area of two triangles from the area of the rectangle

Step-by-step explanation:

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