the perimeter of a rectangle is 40 cm and its width is 5 cm.what is the lenght of the rectangle
Answers
Answered by
1
Answer:
Perimeter of rectangle = 2(l+b)
40 =2 (l+5)
20 = l+5
therefore, l= 15 cm..
Answered by
0
Answer:
L=15cm is correct answer
Step-by-step explanation:
P=2(l+b)
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