Question

A triangle has an area of 55 cm² and a base of 10 cm².

What is the height of the triangle?

Answer 1

11 Cm

Explanation:

b Base

10

cm

A Area

55

cm²

γ

c

a

h

b

b

h

b

h

b

c

γ

a

b

a

c

b

γ

P

c

γ

a

b

A

Using the formula

A=hbb

2

Solving forhb

hb=2A

b=2·55

10=11cm

Answer 2

11 cm

Explanation: