the perimeter of rectangular frame is 48cm. it's breath is 9cm. what is the length of the frame
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Answered by
0
Answer:
length is 15
Step-by-step explanation:
the perimeter of rectangular frame is 48cm
breath is 9cm
length= 2(l+b)
2(l+9)=48
2l+18=48
2l=30
l= 15
Answered by
0
Step-by-step explanation:
PERIMETER OF RECTANGULER =
2(Lenght+Breagth)
GIVEN =
L = ?
B = 9 cm
PERIMETER = 48 cm.
ANSWER =
= 2(l+9) = 48
= 2l + 18 = 48
= 2l = 48-18
= 2l = 30
= l = 30/2
= l = 15 Cm.
the length will be 15 cm
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