jamespiramoon381 jamespiramoon381

02-05-2021
Mathematics

contestada

The perimeter of a chalkboard is 14 feet. The board is 4 feet long. How tall is it?
feet

The perimeter of a chalkboard is 14 feet The board is 4 feet long How tall is it feet class=

Respuesta :

shaha75 shaha75

02-05-2021

Answer:

3 feet

Step-by-step explanation:

P=2(a+b)

14=2(4+b)

14=8+2b

2b=6

b=3

Answer Link

tubiactor tubiactor

02-05-2021

Answer:

3 feet tall

Step-by-step explanation:

14-4-4=6 divided by 2=3 feet tall on two side

Answer Link

Otras preguntas

373646351636646475753626266374747574884x848484893990299149440505944330309877=?

Plot the point on this function with an x-value of 6. What is the y-value of this point?

a service station on the interstate changes $2.29 per gallon of gasoline and $1.89 per quart for oil. What would be a recourable amount to pay for 10 gallons of

Josh rented a truck for one day there was a base fee fee of $12 and there was additional charge of 8 cents for each mile driven the total cost (c) for driving

What is 4.5 repeating as a fraction?

Josh rented a truck for one day there was a base fee fee of $12 and there was additional charge of 8 cents for each mile driven the total cost (c) for driving

The cells ____ and shrivel up

In how many ways can a committee of five Democrats and four Republicans be formed from a group of twelve Democrats and twelve Republicans?

Help with is ixl please

Help me with ixl please