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
oksano4ka [1.4K]
2 years ago
13

the length and breadth of a hall are 20m and 15m respectively. find the area of 4 Walls of the hall if the height of the hall is

10 m​
Mathematics
2 answers:
oksano4ka [1.4K]2 years ago
8 0

Answer:

300

Step-by-step explanation:

area=20*15=300

atroni [7]2 years ago
5 0

Answer: 700m^2

Step-by-step explanation:

length = 20m

breadth= 15m

so we use lateral surface area = 2(L+B) H

area of hall = 2(20+15)10

2×35×10 = 700m^2 ans

You might be interested in
Somebody please help me I’ll give you brainiest if you’re right
Pavlova-9 [17]

Answer: I belive the answer would be 18 the only number we have is 52 and 36 the other answers just don't make sense, I am only taking 9th grade but hey I try!

Step-by-step explanation:

6 0
3 years ago
The sum of two numbers is x If one of the numbers is 12, what is the other?
neonofarm [45]
X-12 will give the other number
6 0
3 years ago
Read 2 more answers
2 · 32 + (3 · 2)2. i need the answer
vfiekz [6]

Answer: 76

Step-by-step explanation:

3 * 2 = 6

6* 2 = 12

2 * 32 = 64

12 + 64 = 76

4 0
3 years ago
In the diagram, line p is parallel to line q. <br> What is the value of x and y?<br> (NEED HELP)
hichkok12 [17]

Y is 42°

The x is not the picture

4 0
2 years ago
The probability a train car will be full is 60%. Which word or words best describes the likelihood the train car will be full?
allsm [11]

Answer:

C-highly likely

Step-by-step explanation:

its bigger than 45 so closer to 100%

5 0
2 years ago
Read 2 more answers
Other questions:
  • I’m haveing a hard time explaining why D is the right answer please help
    11·1 answer
  • If a solid has faces that consist of 2 equilateral triangles and 3 congruent rectangles, what type of solid is it?
    10·1 answer
  • Miss Bloom's 5 $45.30 on art supplies if she turns 7% tax how much total money did she spend​
    13·2 answers
  • I don’t know the answer
    10·1 answer
  • What is the value of x?
    15·2 answers
  • Use the ratio table to solve the percent problem. What is 30% of 50. ​
    13·2 answers
  • The graph shows the number of gallons of white paint that were mixed with gallons of blue paint in various different ratios:
    7·2 answers
  • The opposite sides of a parallelogram are _____?
    9·2 answers
  • What is the definition of unit rate
    11·2 answers
  • Find the missing side for each triangle below
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!