Find the area off the shape below

Hey There!

ANSWER :

A= L(Length)x W(Width)

A=30.5

Step-by-step explanation:

L(Length)=3.5

W(Width)=2  + 2(Side of the equillateral triangle) + 5 (side of the irregular triangle)

All sides of the equillateral triangle are same.

But to find One side of the irregular triangle you should first find the area..

Which is-

A=1/2 x L(Length) x H(Height)

 =1/2 x 2 x 2 x 5

 =1/2 x 10

 =5

And then you Add up the all the numbers for the width together and then you get 9 later multiply by 3.5

=3.5 x 9 = 30.5

Hope This Helps!!

Pls tell me if there are any errors so i can fix them.

Have a Nice Day!!:)

dont know

step-by-step explanation:

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36