Question

find the area of each parallelogram of triangle. round to the nearest tenth if necessary.A.B.

Answer 1

Area of triangle =1/2 x b x h

where b is the base and h is the height of the triangle

height = 12 mm

base = 18mm + 10mm = 28 mm

substuting into the formula;

Area = 1/2 x 28 x 12

Area = 28 x 6

Area = 168 mm²