Question

A tiny cube shaped space inside a computer chip has been measured to be 0.0000254m wide, 0.0000035m long and 0.000255m high. What is its volume? Write your answer in scientific notation.The volume is _______ $m^{3}$For example, if you want to enter the number 4.578×10−3, you would type 4.578 * 10^-3.

Answer 1

Given:

$\begin{gathered} w=0.0000254m \\ l=0.0000035m \\ h=0.000255m \end{gathered}$

Required:

To find the volume.

Explanation:

The volume formula is

$V=lwh$

Here

$\begin{gathered} V=0.0000254\times0.0000035\times0.000255 \\ =2.2669\times10^{-14}m^3 \end{gathered}$

Final Answer:

$v=2.2669\times10^{-14}m^3$