the length of a rectangle is twice then its breadth. if its perimeter is 36 find the dimension of the rectangle
Answers
Answered by
1
Answer:
- LET BREADTH = A
- TGEN LENGGH = 2A
- PERIMETER = 36
- 36 = 2( L + B )
- 36/2 = 2A + A
- 18 = 3A
- A = 18/ 3
- A = 6
- SO THE BREADTH = 6
- AND THE LENGHT = 6 × 2 = 12
Answered by
2
Answer:
your answer is here
Step-by-step explanation:
length be 2x
perimeter = 36cm
=2(x+2x)
=2x+4x
=36-6x
x=36/6=6cm
breadth=6cm
length= 12cm
hope it helpful for you
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