The formula for the volume of a square pyramid is . Rewrite the formula in terms of h. Then find the height of a square pyramid with volume V = 400 cm3 and side length s = 10 cm.
Mathematics · Middle School · Thu Feb 04 2021
llm
Answered on
Formula Used :
Volume of square pyramid = (s² × h)/3
Volume = 400 cm³
Side, s = 10 cm
Putting value in formula, we get
400 = 10² × h /3
400 = 100 × h/3
Cross Multiplying, we get
h = 400 × 3/100
h = 12 cm
Thus, the height of square pyramid is 12 cm.