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
Gemiola [76]
2 years ago
11

The wall is 4m long and 3m board.If it has volume of 720000cm.find the height of the wall​

Mathematics
1 answer:
OLEGan [10]2 years ago
6 0

Answer:

Step-by-step explanation:

l = 4m = 400 cm

w = 3m = 300 cm

Volume  = 720000 cubic cm = 720000

length * width * height = 720000

400 *  300 * height = 720000

height = 720000 / 400 * 300 = 72/12 = 6 cm

You might be interested in
Find the value of x in the following parallelogram x =
iVinArrow [24]

Answer:

x=60\degree

Step-by-step explanation:

Consecutive angles of a parallelogram are are supplementay.

\implies \: x  + 2x  = 180 \degree \\  \\ \implies \: 3x  = 180 \degree \\  \\ \implies \: x  = \frac{ 180 \degree }{3} \\  \\ \implies \: x  =60 \degree

5 0
2 years ago
what is the greatest common factor of two numbers is 4. The sum of the numbers is 76. What are the two numbers?
melisa1 [442]

Answer:

4 and 72

Step-by-step explanation:

8 0
3 years ago
Which equation represents a line that is perpendicular to line l on the graph below?
Bad White [126]

Answer:

y= -1/2x + 3

Step-by-step explanation:

A line perpendicular will have the reciprocal slope.

First you need to find the slope of the line given.

m= rise/ run

m= -2

Now flip for the reciprocal.

The perpendicular line will have a slope of -1/2

3 0
3 years ago
Keesha Thompsons cousin is 8 years older than keesha. Write an expression for the age of keesha's cousin
Oliga [24]

Answer:

y = 8 + x or

Keesha.cousin.age = 8 + Keesha.age

Step-by-step explanation:

II. When Keesha.cousin is older than Keesha 8 years

    Give y = 8 + x, when y is Keesha cousin.age, x is Keesha.age

            y = 8 + x

II. Prove by given Keesha is 10 years old.

            y = 8 + 10

            y = 18 or Keesha cousin is 18 years old.

Hope that help :)

3 0
3 years ago
Jose was going to sell all of his stamp collection to buy a video game. After selling half of them he changed his mind. He then
Tresset [83]
All you need to do is add 37+16 and it will be equivalent to 53
5 0
3 years ago
Other questions:
  • Triangle L N M is shown. Angle L N M is a right angle. Angle N L M is 70 degrees and angle N M L is 20 degrees. The length of hy
    14·2 answers
  • Find the slope of the line that would pass through the points (3, 8) and (4,12).
    10·1 answer
  • To find the area of a trapezoid
    11·1 answer
  • Write the fraction 39 over 9th a repeating decimal
    10·1 answer
  • What will multiply to 16 and add to 1?
    10·1 answer
  • write a pair of numbers such that the value of the 7 in the first number is 1,000 times the value of the 7 in the second number,
    5·1 answer
  • Is -4 greater than or less than -1?
    15·1 answer
  • What is 2 divide 74
    12·1 answer
  • How do you solve an equation that looks like this?
    13·2 answers
  • Solve for the value of N.<br> PLEASE SOMEONE HELP ME ILL GIVE YOU POINTS AND BRAINLIST ANSWER!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!