watsonjodiann9 watsonjodiann9

16-07-2022
Mathematics

contestada

what is the perimeter of a rectangle with the of 10cm and width 20cm

Respuesta :

16-07-2022

Your answer would be 60 cm

Perimeter is when you add all sides together.

Length = 10 cm
Width = 20 cm

There are 4 sides and 2 of each has the same measurements.

So:

L = 10 x 2 = 20

W = 20 x 2 = 40

Add them.

40 + 20 = 60

Answer Link

Otras preguntas

At a soccer tournament 12 teams are wearing red shirts, 6 teams are wearing blue shirts, 4 teams are wearing orange shirts, and 2 teams are wearing white shirts

help me with this word problem Brett and Adam both went for a run. Brett ran a total of 9 1/2 miles, while Adam ran 5.75 miles. How much further did Brett run?

An increase in the concentration of greenhouse gases, like carbon dioxide, in the atmosphere can increase the temperature on Earth. How would such an increase i

All of the following are major pollutants of ground water except pesticides fertilizers household chemicals chlorine from drinking water

Write the reaction that occurs when propyl methanoate is hydrolyzed in water and in NaOH

Mrs Bean bought a business at the start of 2006 The business was then valued at £30,000 Since Mrs Beans takeover, the business has consistently achieved a 2% ye

Lisa says she could paint 600 ft.² in 3 1/2 hours. What is the number of square feet she must paint each hour to get the job done in time? Round to the nearest

1.a unit of money.2.something children play with3.a fee paid for a service 4. not short.5. a box or drawer.6. a thousond million 7.a male horse8.quiet or moti

PLZZZZZZZZZZZZZZZZZZ HELP ASAP WILL GIVE BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!what do you think will happen if two oceanic crust move away from each oth

what was happening in england between 1620 and 1635