Mathematics: What is the area of acde? a. 24 square centimeters b. 30 square centimeters c. 60 square centimeters reset next

What is the area of acde? a. 24 square centimeters

toyaluv2013

10.03.2022

Option B is correct .i.e., 30 square centimeters

Step-by-step explanation:

We have to find area of ACDE.

From given figure ACDE is made up of two triangles ΔBCD & ΔABE

So, Area of ACDE = Area of ΔBCD + Area of ΔABE

Area of traingle = $\frac{1}{2}\times Base\times Height$

⇒ Area of ACDE = $\frac{1}{2}\times CD\times BF+\frac{1}{2}\times AB\times AE$

= $\frac{1}{2}\times6\times2+\frac{1}{2}\times4\times12$

= $6+2\times12$

= $30\:cm^2$

Therefore, Option B is correct .i.e., 30 square centimeters

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twinkie7078

04.02.2020

-12

Step-by-step explanation:

-2(-3) x 2(-1)=

6 x -2=

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