3 years ago

Luna's dining room is 19 feet wide and 22 feet long. Luna wants to install wooden trim

Mathematics

1 answer:

Marrrta [24]3 years ago

3 0

9514 1404 393

Answer:

$4.92

Step-by-step explanation:

The cost is found by multiplying the number of feet by the cost per foot. The number of feet is the perimeter of the dining room, the sum of the lengths of all the sides.

There are two sides of the rectangular room that are 19 feet, and two sides that are 22 feet, so the total length of trim is ...

P = 2(L +W) = 2(22 ft + 19 ft) = 2(41 ft) = 82 ft

The cost is then ...

cost = ($0.06/ft)(82 ft) = $4.92

It will cost Luna $4.92 to buy enough trim.

You might be interested in

In a group of bird-watchers, 3 out of every 5 people have seen a bald eagle. What percent of the bird-watchers have not seen a

Salsk061 [2.6K]

40% of the group have not seen a bald eagle.

8 0

3 years ago

The density of the American white oak tree is 752 kilograms per cubic meter. If the trunk of an American white oak tree has a ci

iVinArrow [24]

Here I hope this helps you out

8 0

3 years ago

Read 2 more answers

What is the slope intercept form of a linear function

aivan3 [116]

Answer:

In the slope-intercept form you use the slope of the line and the y-intercept to express the linear function. ... y=mx+b. Where m is the slope and b is the y-intercept.

Step-by-step explanation:<em> I hope this helps</em>

5 0

3 years ago

Read 2 more answers

Sebastian observed the number of minutes his dormmates spent on social media sites while they were at the library. He reported h

goblinko [34]

i think its 8, not sure but hope it helps.

5 0

3 years ago

Read 2 more answers

Thr diffrence between 4,632 and 20,000

stira [4]