(HELP ASAP) Find the area of the composite figure.
A)
27 km2
B)
36 km2
C)
45 km2
D)
54 km2

45 km^2 (C)

Step-by-step explanation:

Isolate the smaller square -

We only need two side lengths, take 3km and 3km.

3×3 = 9km^2, that's the area of the smaller square.

Isolate the larger square -

Take 6km and the other 6km

6×6 = 36km^2

Add the square's areas together to get the whole area -

36 + 9 = 45km^2

All you need to do to solve these problems is to isolate the shapes and find their area's, and finally add them together.

i believe the answer is the polygon, heptagon.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.