Find the area of the Compound shape

The answer is 45 m^2

I just need the steps.

45 cm^2

Step-by-step explanation:

Dividing the shape into the two separate components of a square and a triangle makes it easier.

The square area is found by multiplying the side by the side, 6cm*6cm which gives us 36cm^2.

Then the triangle the height is 3cm and the base is 6cm. Using the formula 1/2*base*height.

Which would be 1/2*6*3=9cm^2.

Adding the two, 9+36= 45cm^2.

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

i think it would be 42cm