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Wittaler [7]
3 years ago
10

Find the area of the trapezoid. 15 m 12 m 18 m D 21 m

Mathematics
1 answer:
Nadya [2.5K]3 years ago
4 0
Split the shape into a rectangle and a triangle.
find the areas for the shapes then add together.
for the triangle:
12*6=72 (b*h)
72/2= 36
for the rectangle
15*12=180m
for the trapezoid
180m+36m= 216m^2
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