Answer:
Area of Triangle
= 135 sq cm
Area of Shaded
= 135 sq cm
Step-by-step explanation:
There is a parallelogram here and a triangle both have the same base and height.
Area (triangle)=1/2bh
Area (parallelogram)
=bh
Subtract to find the shaded region.
Area (parallelogram)
= 18 × 15
= 270
Area(triangle)
= 1/2 × 18 × 15
= 135
Area(shaded)
= 270 - 135
= 135
The shaded area is 135 square cm
