Help me find the area :)

Alright, well first of all, this irregular figure is made up of 2 shapes: an isosceles triangle and a half circle.
To find the area if this figure, we would simply find the area delectably of the triangle and half circle and then add them together.

Area of half circle = (1/2)(Pi * R^2)
= (1/2)(Pi times 8)
= (1/2) times 25.13
= 12.565

Area of triangle: (base * height)/2
= 8 times 12 / 2
= 96/2
= 48

Lastly, we just need to add up 12.565m and 48m together which equals to 60.565.
So, in conclusion, the area of this irregular figure is 60.565m squared.

step-by-step explanation:

first, let's move the 2w to the other side by subtracting 2w from both sides of the equation. what ever operation we do to one side we also have to do to the other side to keep things equal:

p - 2w = 2l + 2w - 2w

since 2w - 2w = 0, it reduces to:

p - 2w = 2l

now we just need to get rid of the factor of 2 that multiplies the l. we undo multiplication with division, so divide both sides by 2:

(p-2w)/2 = 2l/2

since 2l/2 = l, we have:

(p-2w)/2 = l is the final answer