Find the Perimeter rectangle (3)(7)

Math
l=3w=7
The perimeter of a rectangle is equal to the sum of all sides of the rectangle.
length+length+width+width=2⋅(length)+2⋅(width)
Substitute the values of the length l=3 and width w=7 into the formula for the perimeter of a rectangle.
2⋅3+2⋅7
Simplify each term.
Tap for more steps…
Multiply 2 by 3.
6+2⋅7
Multiply 2 by 7.
6+14
6+14
Add 6 and 14.
20
Find the Perimeter rectangle (3)(7)

Download our
App from the store

Create a High Performed UI/UX Design from a Silicon Valley.

Scroll to top