Answer:
length = 18m
width = 16m
Step-by-step explanation:
a = lw
288 = lw
length = 16 + 2
length = 18
width = 16
288 = 18•16
= 288
A=LW
L=2W
A=2W(W)
A=2W²
288=2W²
288/2=W²
244=W²
W1=+2 Square root of 61 ; L=+4 Square root of 61
W2=-2 Square root of 61 ; L=-4 Square root of 61
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Answers & Comments
Answer:
length = 18m
width = 16m
Step-by-step explanation:
a = lw
288 = lw
length = 16 + 2
length = 18
width = 16
288 = 18•16
= 288
Answer:
Step-by-step explanation:
A=LW
L=2W
A=2W(W)
A=2W²
288=2W²
288/2=W²
244=W²
W1=+2 Square root of 61 ; L=+4 Square root of 61
W2=-2 Square root of 61 ; L=-4 Square root of 61