Perimeterof a rectangle is 13cm, if its width is 11/4cm, find the length
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length will be 15/4 I think put the formula of perimeter of rectangle
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We are given P = 13 cm
B = 11/4 cm
We have to find L
Now, P = 2(L+B)
So, 13 = 2(L+11/4)
13 = 2L + 11/2
13 - 11/2 = 2L
(26 - 11)/2 = 2L
15/2 =2L
15/4 cm = L
Verification:
P = 2(L+B)
13 = 2 (11/4 + 15/4)
13 = 2(26/4)
13 = 26/2
Therefore, 13 = 13
Therefore, LHS = RHS
Therefore, our answer is correct.
L = 15/4 cm
HOPE IT HELPS YOU.
PLZ MARK THIS ANSWER AS BRAINLIEST.
B = 11/4 cm
We have to find L
Now, P = 2(L+B)
So, 13 = 2(L+11/4)
13 = 2L + 11/2
13 - 11/2 = 2L
(26 - 11)/2 = 2L
15/2 =2L
15/4 cm = L
Verification:
P = 2(L+B)
13 = 2 (11/4 + 15/4)
13 = 2(26/4)
13 = 26/2
Therefore, 13 = 13
Therefore, LHS = RHS
Therefore, our answer is correct.
L = 15/4 cm
HOPE IT HELPS YOU.
PLZ MARK THIS ANSWER AS BRAINLIEST.
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