Question

What is the area of this figure? Enter your answer as a decimal in the box. cm² A parallelogram with a length of 11 cm. A triangle atop the parallelogram has a short leg measuring 7 cm. A right triangle created inside the parallelogram has a long leg measuring 9 cm.

Answer 1

its 137.5

Explanation:

Answer 2

Given:
Parallelogram length = 11 cm
triangle atop the parallelogram : short leg = 7 cm
Right triangle inside the parallelogram : long leg = 9cm

Area of parallelogram = base * height
A = 11cm * 9cm
A = 99 cm²

Area of a triangle atop the parallelogram:
A = ab/2
A = (11cm * 7cm)/2
A = 77 cm² / 2
A = 38.5 cm²

Total area of the figure
99 cm² + 38.5 cm² = 137.5 cm²