193k views
2 votes
Select the correct answer.

The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length?
A.
12 inches
B.
15 inches
C.
21 inches
D. 40 inches
Reset
Next
Next

User Ben Lever
by
5.0k points

2 Answers

1 vote

Answer:

15

I hope this helps

User Aaron Friel
by
4.8k points
0 votes

Answer:

B

Explanation:

42 = 2*x + 2*6

2x=42-12=30

x=15

User VictorGram
by
4.9k points