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
seraphim [82]
3 years ago
6

want to paint two walls in a room the height of the room is 2.5m and width of both walls is 4m calculate the area that needs to

paint.​
Mathematics
1 answer:
Whitepunk [10]3 years ago
7 0

Answer:

As the room is in rectangular shape so

Length=2.5m

Breadth=4m

Area of wall=l×b

=2.5×4

=10m²

Thus, it is the area of 1 wall

Therefore area of 2 walls = area of 1 wall×2

=10×2

=20m²

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

You might be interested in
Find the distance between the two points rounding to the nearest tenth (if necessary).
Genrish500 [490]

Answer:

13 units

Step-by-step explanation:

(-1,5) and (4, -7)

To find the distance of two points, we use the distance formula:

d = \sqrt{(x_{2}-x_1)^2 + (y_2-y_1)^2 }

Let's plug in what we know.

d = \sqrt{(4 - (-1))^2 + (-7 - 5)^2 }

Evaluate the double negative.

d = \sqrt{(4 +1))^2 + (-7 - 5)^2 }

Evaluate the parentheses.

d = \sqrt{(5)^2 + (-12)^2 }

Evaluate the exponents.

d = \sqrt{(25) + (144) }

Add.

d = \sqrt{(169) }

Evaluate the square root.

d = 13

13 units

Hope this helps!

4 0
3 years ago
Read 2 more answers
4.05 LC)
Goshia [24]

Answer:

r

Step-by-step explanation:

we know this because it is the only part of the graph that is moving downwards, meaning its decreasing. P is an example of increasing, Q is 'neutral' and s is also increasing.

5 0
3 years ago
(12 divided by 3) 2 – (18 divided by 3 2)) < (4 divided by 2)
gladu [14]

Answer:

(12 \div 3)(2 - (18 \div 32) \\  = 4(2 -  \frac{19}{16} ) \\  = 4( \frac{23}{16} ) \\  =  \frac{23}{4}  \\ since \: (4 \div 2) = 2 \\  \frac{23}{4} is \: not \:  < 2 \: but \: its \:  > 2

4 0
3 years ago
2 6/8 in simplest form
Vesna [10]

Answer:

2 3/4

Step-by-step explanation:

8 0
3 years ago
Sketch a cylinder with radius 8 feet and height 3 feet, then find the volume.
4vir4ik [10]

Answer: 339.29ft^3

Step-by-step explanation:

The formula for a cylinder is πr^2h

In your scenario, r=8 and h=3 so put those into the equation -

π8^2(3) and just solve!

7 0
3 years ago
Other questions:
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPP
    8·2 answers
  • What are the first four terms of the sequence given by the formula below? <br> an= -2n + 4
    8·2 answers
  • the graph of F(x), shown below, has the same shape as the graph of G(x)=x^2. but it is shifted up 4 units and to the right 2 uni
    15·1 answer
  • How would you solve this?
    9·1 answer
  • What is the height of a cone with the volume of 90 and an base area of 18
    10·2 answers
  • It took Jen, who biked at a speed of 12 mph, 20 minutes to get home. What is Jim’s speed, if it took him only 15 minutes to bike
    5·1 answer
  • On a long hike Sam drink 7 pints of water how much did he drink in quarts
    8·1 answer
  • What percent is equivalent to 0.25%
    11·1 answer
  • Someone plz help me plzzzzzz
    8·1 answer
  • Beth drops a bouncy ball, which bounces back up again. The graph 'below shows the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!