kayleealessiii
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HELP PLEASEEE
Find the area of the parallelogram below by using the area formulas for rectangles and triangles.

a = 8 cm, b = 12 cm, and c = 4 cm


*picture not drawn to scale
A.
64 cm2
B.
96 cm2
C.
104 cm2
D.
32 cm2

HELP PLEASEEE Find the area of the parallelogram below by using the area formulas for rectangles and triangles a 8 cm b 12 cm and c 4 cm picture not drawn to sc class=

Respuesta :

lilymclain1

Answer:

B. 96cm^2

Step-by-step explanation:

You know the formula of a triangle is: (base*height)/2

So: 4*8=32

32/2=16cm^2

Since its a parallelogram, you could say that there are two of these triangles, so: 16*2=32cm^2

Now we're left with the part in the middle. The sides are now 8 by 8 because we took away 4 from 12, so: 8*8= 64cm^2

Now you just add all your values together, so: 32+64=96cm^2

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