belleoftheball200910 belleoftheball200910

26-03-2020
Mathematics

contestada

A rectangle classroom is 9 feet wide. It is five times as long as it is wide. What is the perimeter of the classroom?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-03-2020

Answer:

The perimeter is 100 ft

Step-by-step explanation:

Width = 9 ft

It is five times as long as it is wide

Length = 5*width = 5*9 = 45 ft

P = 2(l+w)

=2(45+5)

=2(50)

= 100 ft

Answer Link

Otras preguntas

Why electron microscope cannot be used to study life processe?

Need help (pic included)

What are the Sources of water?

Why does Paris’s request create dramatic irony in this scene? because Paris has not expressed his love to Juliet because Friar Laurence has already married Juli

A rug is in the shape of a square. It measures 18 feet on each side. What is its perimeter?

A solenoid is configured to produce a magnetic field of 0.027T at its center. it has radius 1.4 cm and length 40cm and the wire can carry a maximum length of 12

HELP MOI MATH WORK=IMPOSSIBLE PLEASE

9 is subtracted from 3 times the sum of 4 and 2.

Use your knowledge to set up equations and solve for the variables.

Find the perimeter of the following polygon. Be sure to include the correct unit in your answer. 19 cm 15 cm 14 cm 9 cm