samuel65 samuel65

17-09-2018
Mathematics

contestada

the perimeter of a rectangular window is 364 cm If the lenth of window is 99 cm , what is its width?

Respuesta :

Jasmine2200 Jasmine2200

17-09-2018

width = 83 cm

Perimeter = 2(width) + 2(length)

So if l = 99 cm, and p = 364, then

364 = 2w + 2(99)

364 = 2w + 198

166 = 2w

w = 83 cm

Answer Link

Otras preguntas

When playing any percussion instrument, the most important thing to do is?

A bathtub has 50 gallons of water in it. It drains at a rate of 5 gallons per minute. How long will it take to drain?

A 0.5 kg basketball moving 5 m/s to the right collides with a 0.05 kg tennis ball moving 30 m/s to the left. After the collision, the tennis ball is moving 34 m

Whitney's car goes 33 1/4 miles per gallon of gasoline. How far can it go on 9 1/2 gallons of gasoline?

Convert one solar day into second

What's oral literature

alejandra correctly wrote the equation y-3=1/5(x-10) to represent a line that her teacher sketched . the teacher then changed the line so it had a slope of 2 ,

The text states "There was very little social mobility during the Middle Ages." What does this phrase mean

Fred borrowed $4,000 from a bank to buy a motorcycle. He will pay back the loan in 3 years with simple interest, at an interest rate of 15% per year. What is th

How did Southemers feel about California's application for statehood as a free state?