Answer:
222 cm²
Explanation:
This is a trapezoid, so we can use the trapezoid area formula A = ([b₁ + b₂] × h) ÷ 2 to find the area. In that formula, A stands for area, the b-terms stand for the lengths of the bases, and h stands for the height of the trapezoid.
Let's replace those variables with the values shown in the problem:
b₁ = 15
b₂ = 22
h = 12
Now, we can solve:
A = ([15 + 22] × 12) ÷ 2
A = (37 × 12) ÷ 2
A = 444 ÷ 2
A = 222
So, the area of the trapezoid is 222 cm². Hopefully, that's helpful! If you'd like a little more detail or help, let me know. :)