Hey there,
Your answer would be in the attachment above.
Hope this helps.
~Jurgen
(Any questions?, Just comment below) =)
Your answer would be in the attachment above.
Hope this helps.
~Jurgen
(Any questions?, Just comment below) =)
Write each expression without the absolute value symbol |3x+12|
1 answer:
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Answer:
Correct to 1dp
127.3 cm = 127.0 cm
86.5 cm = 87.0 cm
Upper limits:
127.0 cm = 127.05 cm
87.0 cm = 87.05 cm
Lower Limits:
127.0 cm = 126.95 cm
87.0 cm = 86.95 cm
upper limit of perimeter of rectangle:
P = 2(l+w)
= 2(127.05 + 87.05)
= 2(214.1)
= 428.2 cm
lower limit of perimeter of rectangle:
P = 2(l+w)
= 2(126.95 + 86.95)
= 2(213.9)
= 427.8 cm
therefore;