Work out the height of this triangle with base, b = 8mm and area, A = 218.8mm?, July 27, 2021 by Thạch Thảo Work out the height of this triangle with base, b = 8mm and area, A = 218.8mm?,
Answer:
54.7mm
Step-by-step explanation:
Area=1/2b×h
218.8=0.5×8×h
218.8=4h
h=218.8÷4
h=54.7
Answer:
54.7 mm
Step-by-step explanation:
use the formula area= 1/2 base time height
A=1/2bh