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
kondaur [170]
3 years ago
5

the area of 4 walls and ceiling of a room is 107 metre per square. if the room is 6m long and 5m wide, how high is the room?

Mathematics
1 answer:
lawyer [7]3 years ago
7 0

Area of ceiling: 6 x 5 = 30 square meters:

Area of 4 walls = 107 - 30 = 77 square meters

2 walls = 6 + 6 = 12 meters long

2 walls = 5 + 5 = 10 meters long

12 + 10 = 22

77 square meters / 22 meters = 3.5 meters

The walls are 3.5 meters high.

You might be interested in
Solve x/-5=-15 and i will give brainliest if right answers are
san4es73 [151]

Answer:

if x divided by negative 5 equals negative 15, you multiply both sides by negative 5, leaving x = 75, which should be your answer

Step-by-step explanation:

8 0
3 years ago
to every parent please let your child no matter in what grade get like $5.00 for each a they get so they want to do good in scho
VARVARA [1.3K]

Answer:

i think that this is a great idea, but maybe instead of $5 bucks everytime they do good work, maybe just like 50 bucks at the end of the quarter, if they get good grades.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Evaluate 3(5 - 8) - 7
Salsk061 [2.6K]

Answer:

-16

Step-by-step explanation:

3*5=15

3*8=24

15-24= -9

-9-7=-16

7 0
3 years ago
Why does a calculator return an error when trying to find inverse sine of 1.055?
Rashid [163]
The calculator returns an error as the answer for the inverse sine of 1.055 because the acceptable range for sine is only from 0 to 1.00 in which 1.055 is clearly greater than. This is also the same as for the cosine values. 
5 0
3 years ago
Read 2 more answers
The grocery store where Ms. Maple works pays her $6.50 per hour. Any time she works more than 40 hours per week, she is paid tim
Charra [1.4K]

Answer:

$289.25

Step-by-step explanation:

First we should find out how much Ms. Maple would make in a week without overtime.

6.5 x 40 = 260

Now, let's figure out how much she makes per hour in overtime.

6.5 x 1.5 = 9.75

Now add up the hours of overtime.

9.75 x 3 = 29.25

Now we add the weekly wage to the overtime

260 + 29.25 = 289.25

For 40 hours of regular time at $6.50/hr and 3 hours of overtime at $9.75/hr, Ms. Maple will make $289.25 for the week.

7 0
3 years ago
Other questions:
  • a boat costs 11,850 and decreases in value by 10% per year. how much will the boat be worth after 8 years
    7·1 answer
  • Can someone please help?
    9·1 answer
  • What model of distributive properties can I use for th
    10·1 answer
  • Trying to solve y + 4 = -5/3(x-5) Do I get y = -5/3x + 25/3 or do I multiply everything by 3 to get -15x + 21? Provide how.
    14·1 answer
  • What is 7- (7r+7)= 6r+7
    10·1 answer
  • Which of the following retirement plans places a maximum amount that an individual can contribute to the fund in a given year at
    12·2 answers
  • What is mean, median, mode and range? Below are words to a song that will
    15·1 answer
  • The sum of 13 and twice a number and is it linear
    13·1 answer
  • The square root of 24025
    12·1 answer
  • Please answer below :)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!