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
Goshia [24]
3 years ago
5

Two buildings have the same total height. One building

Mathematics
1 answer:
vredina [299]3 years ago
6 0

Answer:

12 feet

Step-by-step explanation:

Two buildings have the same total number of heights

The first building has 6 floors each with height h

The second building has a ground floor of 36 feet and 3 other floors each

Since both buildings have the same height then

Height of first building= height of second building

The first step is to calculate the height of the first building

Height of first building = 6h

The height of the second building is

36 + 3h

Therefore the height of each floors can be calculated as follows

6h= 36 + 3h

Collect the like terms

6h-3h = 36

3h= 36

h= 36/3

h= 12

Hence the height of each floors is 12 feet

You might be interested in
The shorter leg of a right triangle is 7cm shorter than the longer leg. The hypotenuse is 7cm longer then the linger leg. What i
Gelneren [198K]

The shorter leg is 21cm, longer leg is 28 cm and hypotenuse is 35cm.

Step-by-step explanation:

Let,

The longer leg = x

The shorter leg = x-7

Hypotenuse = x+7

Using Pythagoras theorem;

a^2+b^2=c^2\\(x-7)^2+(x)^2=(x+7)^2\\x^2-14x+49+x^2=x^2+14x+49\\2x^2-14x+49-x^2-14x-49=0\\x^2-28x=0\\x(x-28)=0\\

Either,

x= 0

Or,

x-28=0      =>x=28

As length cannot be zero, therefore,

Longer side = 28cm

Shorter side = x-7 = 28-7 = 21cm

Hypotenuse = x+7 = 28+7 = 35cm

The shorter leg is 21cm, longer leg is 28 cm and hypotenuse is 35cm.

Keywords: triangle, pythagoras theorem

Learn more about triangles at:

  • brainly.com/question/9323337
  • brainly.com/question/9381080

#LearnwithBrainly

5 0
3 years ago
The volume of a cube is 8in to the 3 how long is each side
Alex777 [14]
It is 24in cube value 8 times 3 equals 24
3 0
3 years ago
Solve.<br> 4(a+2)=14-2(3-2a)<br><br> A. -2<br> B. All real numbers <br> C.-1<br> D. No solution
White raven [17]
4a+8=14-6+4a. 4a+8=8+4a so I think it's B
3 0
3 years ago
Read 2 more answers
Explain how to draw a circle with a circumference of π2 inches. OPTIONS : The circle has a diameter of π2 inches, so use a diame
WINSTONCH [101]

Answer:

he circle has a radius of π inches, so use a radius of about 3.1 inches.

Step-by-step explanation:

The circumference of a circle can be described as the linear distance round the circle

The circumference of a circle = 2nr

n = 3.14

r = radius

the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

A radius is half of the diameter

diameter = 2r

If diameter = n2

diameter = 3.14 x 2 = 6.28

Radius = 1/2 x diameter = 6.28/2 = 3.1

4 0
2 years ago
50 pts and brainliest for first answer
gavmur [86]

Answer:

An acute angle ("acute" meaning "small") is an angle smaller than a right angle. The range of an acute angle is between 0 and 90 degrees.

An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles. Since a triangle's angles must sum to 180° in Euclidean geometry, no Euclidean triangle can have more than one obtuse angle.

Protractor: an instrument for measuring angles, typically in the form of a flat semicircle marked with degrees along the curved edge.

Degrees: a unit of measurement of angles, one three-hundred-and-sixtieth of the circumference of a circle.

Right Angel: an angle of 90°, as in a corner of a square or at the intersection of two perpendicular straight lines.

Straight Angle: an angle of 180°.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Give an example of a precise measurement
    15·1 answer
  • A tv has height:width in ratio 9:16. In a scale drawing the height is 4.5cm. What would the width be?
    14·1 answer
  • mark just bought a new vacuum cleaner for $220. he used a 30% off coupon and then paid 5.1% sales tax. what was his final cost?
    8·1 answer
  • READ THIS PLEASE.) Jada walks up to a tank of water that can hold up to 10 gallons. When it is active, a drain empties water fro
    11·1 answer
  • Our family road trip to Yellowstone required driving approximately 610 miles. After 4 hours of driving we stopped for lunch and
    6·1 answer
  • I am very confused who can help
    9·1 answer
  • A bag contains 2 blue marbles, 3 green marbles, 1 white marble and 4 red marbles.
    11·2 answers
  • What property is shown below <br> if q=r and r=s, then q=s
    11·2 answers
  • Find the zeros of the following function
    11·1 answer
  • What is the following states of the pythangorean theorom triangles
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!