What is the volume 9ft by 2ft by 3ft

54

Step-by-step explanation:

Volume is found when you multiply length times width by height, so you multiply all three numbers.

The easiest way to do this is to combine these into easier to multiply terms.

If you multiply two by three, you will end up with six.

When you multiply six by your last number, nine, you end up with fifty four, which is your volume.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column