Question

Using the correct number of significant figures, calculate the volume of a small, rectangular mirror that is 2.525 in long, 1.994 in wide, and 0.065 in thick. Make sure to calculate the the perimeter of the front of the mirror, and not the side. Dimensions are given in inches, but the final answer should be in centimeters. Recall that 1 in = 2.54 cm exactly. (Exclude units from answer)

Answer 1

Answer:

Volume = 0.319 in3

Perimeter = 8.938 in

Step-by-step explanation:

The volume is calculated by multiplying the height, width and thickness

$V=H*W*T=2.525*1.944*0.065=0.319 in^{3}$

The perimeter is calculated by adding twice the length and twice the width

$P=2*H+2*W=2*2.525+2*1.994=8.938 in$