1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
allsm [11]
3 years ago
10

Tri-Star Industries employs electrical, plumbing, and air conditioning technicians. Their home office is made up of three square

buildings, one for each department, with a triangular atrium in the middle. If the area of the Plumbing building is 5,184 ft2 and the area of the A/C building is 900 ft2,
what is the area of the Electrical building?

Mathematics
1 answer:
Molodets [167]3 years ago
3 0

Answer:

6084 \text{ft}^2.

Step-by-step explanation:

Please find the attachment.

We have been given that  the home-office of Tri-star industries is made up of three square buildings, one for each department, with a triangular atrium in the middle. The area of the Plumbing building is 5,184 \text{ft}^2 and the area of the A/C building is 900 \text{ft}^2.

We know that area of square is square of its side length. Since all building are squares, so to find the area of electrical building, we will use Pythagoras theorem.

a^2+b^2=c^2

We can see from our attachment that side length of electrical building is hypotenuse (c) of the right triangle.

Upon substituting our given information in Pythagoras theorem, we will get:

5184+900=c^2

6084=c^2

Therefore, the area of electrical building is 6084 square feet.

You might be interested in
Do not know how to solve
djverab [1.8K]
Hehehe I wish A lallaalalalal
4 0
3 years ago
PLease help<br> WILL GIVE BRAINLIEST
abruzzese [7]

Answer:

41.472 m²

8.449m²

Step-by-step explanation:

c) scale facot is 7.2/5 = 1.44

the square scale factor is 1.44^2 = 2.0736

times 20 by this to get the area

2.0737x 20 = 41.472 m²

d) 2.8/6 = SF = 0.467

0.2178 x 38.8 = 8.449m²

5 0
2 years ago
Last year there were 225 employees and 25 supervisors at Corpcon Company. If 27 more employees are hired, how many supervisors n
MrRa [10]
In order to solve this, you need to put it into a fraction form.

First for every 225 employees there's 27 supervisors.
25 x
___ = ___
225 252

I got the 252 by adding 225+27(who are the new employees)

So then you need to cross multiply. And get them to equal the same number.

So 25×252= 6,300
Then Divide 6,300 by the old denominator 225.
6,300÷225= 28 new employees

Therefore there will be a total of 28 employees.

Hope this helped!
5 0
3 years ago
Chelsea spent half of her weekly
Anvisha [2.4K]

Answer:

I believe it would be 16

Step-by-step explanation:

8 is half of 16 and if she had 8 dollars after spending half her allowance, she would've had 16 as her allowance

Final answer: Her allowance would be 16 dollars

3 0
3 years ago
Kendra has $ 7.75 $7.75 in nickels and quarters. if she has 13 13 more quarters than nickels, how many of each coin does she hav
Ludmilka [50]
Total of $7.75
13 more quarters than nickels

15 nickels = $0.75
28 quarters = $7.00

28 - 15 = 13 coins
$7.00 + $0.75 = $7.75


She has 15 nickels and 28 quarters.
7 0
3 years ago
Other questions:
  • Anyone please help me
    10·1 answer
  • What are the steps for using a compass and straightedge to construct a regular hexagon inscribed in a circle?
    14·1 answer
  • During halftime of a soccer ​game, a sling shot launches​ T-shirts at the crowd. A​ T-shirt is launched from a height of 3 feet
    5·1 answer
  • What is -1/9(5g-3)+2/9g Simplified
    11·1 answer
  • Conver 3/7 into a percent. round to two decimal places.
    15·2 answers
  • Triangle ABC and triangle DEG are similar right triangles. Which proportion can be used to show that the slope of AC is equal to
    7·2 answers
  • Select wether the equation has a solution or not
    10·2 answers
  • Round 75 to the nearest hundredth
    13·1 answer
  • Help! Please I’m not sure what to do I forgot
    7·2 answers
  • 3) help with easy math equation
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!