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

The diagram below shows stream gradient. If a stream has a horizontal distance of 20 km and begins at an elevation 100 m higher than where it ends, what is its

What is the data path width for a dimm that supports ecc?

How does personal conflict affect partnerships? what steps might partners take to minimize personal conflict?

yesterday's low temperature was -2.5 degrees celsius. today's low temperature is 5 times as low as yesterday's low temperature. what was the low temperature tod

Is a sewage bill a variable expense

What's the answer ?

A turtle is 20 5/6 inches below the surface of a pond. It dives to a depth of 32 1/4 inches. What was the change in the turtles position? Write your answer as a

A nurse is instructing a client with peptic ulcer disease (pud) about the diet that should be followed during the acute phase. which type of diet should the nur

Which of the following statements bestdescribes Wilson's goals with his New Freedom plan?

need help asap!!!plz help