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Find the perimeter of a rectangle that is 3 inches long and 4 inches wide.A. 7 inchesB. 10 inchesC. 11 inchesD. 14 inches

Sagot :

Answer:

Length of the rectangle (l)=3 inches

Breadth of the rectangle (b)=4 inches

To find the perimeter of a rectangle.

we know that,

Perimeter of a rectangle is

[tex]=2\times(l+b)[/tex]

Substitute l=3 and b=4

we get,

[tex]=2\times(3+4)[/tex]

[tex]=2\times7[/tex]

[tex]=14\text{ inches}[/tex]

Perimeter of a rectangle is 14 inches.

Answer is: Perimeter of a rectangle is 14 inches.