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  • 03-06-2020
  • Mathematics
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What is the area of ABCDE?____sq cm
got very confused on this part

What is the area of ABCDEsq cm got very confused on this part class=

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anikakinnear
anikakinnear anikakinnear
  • 03-06-2020

Answer:

A= 30 sq. cm

Step-by-step explanation:

We want to find the area of both triangles seprately than add them together. For the area of a traingle, we use the equation 1/2 base times height. For triangle ABE we do this:

[tex]A = \frac{1}{2} (12)(4)[/tex]

[tex]A = (6) (4)[/tex]

[tex]A = 24[/tex]

For triangle BDC, we do this:

[tex]A = \frac{1}{2} (6) (2)[/tex]

[tex]A = (3) (2)[/tex]

[tex]A=6[/tex]

Now we have to add both areas ot get A=30 sq cm

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