Solve. Simplify the answer.
-The front cover of a book measures $9 \frac { 1 } { 2 }$ inches by $7 \frac { 3 } { 5 }$ inches. What is the total distance around (the perimeter of) the front cover of the book?
A) $34 \frac { 1 } { 5 } \mathrm { in }$.
B) $33 \frac { 3 } { 5 } \mathrm { in }$.
C) $17 \frac { 1 } { 10 } \mathrm { in }$.
D) $33 \frac { 2 } { 5 } \mathrm { in }$.

Question

Quizplus · Accepted Answer

The perimeter of a rectangle is given by $2 \times \text{length} + 2 \times \text{width}$. Therefore, the perimeter of the book cover is $2 \times 9 \frac { 1 } { 2 } + 2 \times 7 \frac { 3 } { 5 } = 19 + 15 \frac { 1 } { 5 } = 34 \frac { 1 } { 5 } $ inches.

Solve Simplify the Answer 9129 \frac { 1 } { 2 }921​

Solve Simplify the Answer $9 \frac { 1 } { 2 }$