length and breath of a rectangle whose area is 84 and perimeter is 40 cm
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Answer:
L+B=20cm
LB=96
B=96/L
L+96/L=20
L^2+96=20L
L^2_20L+96=0
(L_8)(L_12)=0
L=12
B=8
I Hope It Will Help!
^_^
L+B=20cm
LB=96
B=96/L
L+96/L=20
L^2+96=20L
L^2_20L+96=0
(L_8)(L_12)=0
L=12
B=8
I Hope It Will Help!
^_^
Answered by
0
Ur question is incomplete dear..plz check it
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