Question

Find the perimeter and area of a rectangle whose length and width are 10 in and 5 in, respectively.

• A. Perimeter = 30 in
  Area = 50 sq in
• B. Perimeter = 20 in
  Area = 40 sq in
• C. Perimeter = 40 in
  Area = 50 sq in
• D. Perimeter = 30 in
  Area = 60 sq in

Answer 1

The correct option is A Perimeter = 30 in

Area = 50 sq in
$\text{We have to find the perimeter and the}$
$\text{area of a rectange whose length and}$ $\text{width are given as:}$

$\text{Length (l) = 10 in}$
$\text{Width (w) = 5 in}$

$\text{Let's find the perimeter first.}$


$\therefore \text{Perimeter = 30 in}$

$\text{Now, find the area.}$


$\therefore \text{Area = 50 sq in}$