Find the perimeter of a rectangular field whose length is four times its width and which has an area equal to 30976sq.cm
Answers
Answered by
1
Answer:
Step-by-step explanation:
L=4B
L*B=30976
4B^2=30976
B=88
L=4*88=352
Perimeter=2(L+B)=2(88+352)=880
Answered by
1
Answer:
Length = 352 , width = 88
Step-by-step explanation:
4x * x = 30976
4x^2 = 30976
x^2 = 7744
x = 88
Perimeter = 2(352+88)
= 880
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