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which formula should be used to find the area of the composite shape? A = 4(1/2Xbh) lw B. A=4bh+lw C. a=4bh+lw d. 2bh+bh The composite shape is a four pointed star.

which formula should be used to find the area of the composite shape A 412Xbh lw B A4bhlw C a4bhlw d 2bhbh The composite shape is a four pointed star class=
which formula should be used to find the area of the composite shape A 412Xbh lw B A4bhlw C a4bhlw d 2bhbh The composite shape is a four pointed star class=

Respuesta :

Answer:

D. 2bh+bh

Step-by-step explanation:

You can divide that shape into five separate pieces, 4 triangles and 1 square.

The formula for the area of a triangle is A=1/2bh.

Multiply this by 4 becuase there are 4 triangles and you get A=2bh.

Then you add on the area of the square and you have A=2bh+bh

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