Question

A tiny cube shaped space inside a computer chip has been measured to be 0.000000255m wide, 0.000000022m long and 0.00000255m high. What is its volume? Write your answer in scientific notation.The volume is______m'3

Answer 1

We would calculate the volume by applying the formula,

Volume = length x width x height

From the information given,

length = 0.000000022

width = 0.000000255

height = 0.00000255

Thus,

Volume = 0.000000022 x 0.000000255 x 0.00000255

Volume = 1.431 x 10^-20 m^3