Question

Find the base of the triangle whoes area=4.2m square, height =2.4m

Answer 1

Answer:

1/2 b h = area

1/2 * b * 2.4 = 4.2

b = 3.5 m

Answer 2

Answer:

Area = 1/2 b h

4.2 = 1/2 b 2.4

4.2 = 1.2 b

b = 4.2 / 1.2

Base = 3.5 m