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How do you turn this into an equation The perimeter of a rectangle is 126cm The rectangle is twice as long as it is wide What are the dimensions?
the formula for the perimeter of a rectangle is p = 2W + 2L, where L is the length and W is the width, so your first equation is 126 = 2W + 2L
"twice as long as it is wide" means that the length L is 2 times the width W, so your second equation is L = 2W
In order to solve for the dimensions, you can substitute L for 2W in the first equation to get:
126 = L + 2L
126 = 3L
L = 126/3
L = 42
and because L = 2W:
42 = 2W
W = 42/2
W = 21
What else can I help you with?
What is 126cm in feet and inches?
4 feet 1.6 inches.
What is 126cm converted into meters?
By unit of length and distance and conversion ,we can say that 1 m=100 cm 126 cm=1.26 m
How do you covert 126cm long by 118cm wide to square meters?
Two options: Convert to metres and then calculate area or Calculate area and then convert to metres Option 1: 126 cm * 118 cm = 1.26 m * 1.18 m = 1.26*1.18 sq m = 1.4868 sq m Option 2: 126 cm * 118 cm = 14868 sq cm = 14868/10000 sq m = 1.4868 sq m For option 2, you need to remember that 1 m = 100 cm means that 1 sq m = 100*100 = 10000 sq cm.
What is 126 centimetres in inches?
126cm is 49.6063 inches.
What is the area of a camel's foot?
It's approximately 126cm^2.
What is 126cm in feet and inches?
4 feet 1.6 inches.
What is 126 cm?
126cm is 4 feet 1.6 inches.
How many inches is 126 centimetres?
126cm is 49.6063 inches.
How tall is an average fwost?
Usually they are about 126cm and rise to 130cm when they are adults
What is 126cm converted into meters?
By unit of length and distance and conversion ,we can say that 1 m=100 cm 126 cm=1.26 m
How many millimetresis in cm?
A millimeter is a 10th of a centimeter, and the answer is... 10!! 10mm are in a cm. Ex: 126cm = 1260mm 1227cm = 12270mm 1227.2cm = 12272mm 1227.165cm = 12271.65mm
How many units are equal to 126cm?
4
If a single malformed intrauterine gestational sac with scanty perisac bleed is noted in us and fetal pole is not visualized Size of gestational sac is 126cm with 5 weeks 3 days of gestation chances?
The likelihood of a viable pregnancy is uncertain in this situation as the fetal pole should normally be visualized at this stage. Further monitoring with repeat ultrasounds and testing of hCG levels may be needed to assess the progression of the pregnancy. It is important to follow up with your healthcare provider for a more comprehensive evaluation.
How do you covert 126cm long by 118cm wide to square meters?
Two options: Convert to metres and then calculate area or Calculate area and then convert to metres Option 1: 126 cm * 118 cm = 1.26 m * 1.18 m = 1.26*1.18 sq m = 1.4868 sq m Option 2: 126 cm * 118 cm = 14868 sq cm = 14868/10000 sq m = 1.4868 sq m For option 2, you need to remember that 1 m = 100 cm means that 1 sq m = 100*100 = 10000 sq cm.
How much rain does Vancouver get in a year?
About 40-45 inches a year mostly in the winter. Systems typically roll in from the Strait and stall against the mountains for about a week, break for a couple days then the next one comes in. Sometimes the wind shifts and spills down from the Interior, bringing (typically) clearer and cooler weather during the winter - it's those systems that bring the rare snowfalls. During the hot months of summer, it's common for lawns to go brown for lack of water.
