Question

Work out the height of this triangle with base, b = 8mm and
area, A = 218.8mm?,

Answer 1

54.7mm

Explanation:

Area=1/2b×h

218.8=0.5×8×h

218.8=4h

h=218.8÷4

h=54.7

Answer 2

54.7 mm

Explanation:

use the formula area= 1/2 base time height

A=1/2bh