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
Korvikt [17]
3 years ago
8

the lenght of the floor is 32 m longer than its width and there is greater than 200 square meters. you will cover the floor comp

letely with tiles. what will be the possible dimension of the floor?
Mathematics
1 answer:
MrRa [10]3 years ago
4 0
Let’s assume the width of the floor is x and the area is a

To figure out the dimensions we need to figure out the value of the variable (x)

This means that the length is xm+32m (the m is for metres) and that the area is a>200m2

Because it says what is the possible dimensions let make the area 201m2

The formula for the area of a rectangle is length times width so the equation we use to figure out the value of x


201=x+x+32

So let’s collect like terms and solve from there
201=2x+32
201-32=2x+32-32
169=2x
169/2=2x/2
84.5=x

Now that we know the value of x is 84.5 we can figure out the length is 116.5m and the width is 84.5m

Therefore the dimensions of the floor is 116.5m by 84.5m

You might be interested in
Astronomers classified the planets into six sizes with five atmosphere types and four average temperature ranges. How many diffe
Phoenix [80]
Fire, ice, and inhabitants
4 0
3 years ago
What is the percent of change from 45to56
soldier1979 [14.2K]

Answer:

24.44%

Step-by-step explanation:

initial value :45

final value:56

change in value= 56-45=11

percentage change= 11

\frac{11}{45}  \times  \frac{100}{1}

\frac{1100}{45}

=24.44%

3 0
3 years ago
Read 2 more answers
Anyone i need help with this
DIA [1.3K]

Answer:

Step-by-step explanation:

a1=90-a2

a1=90-30=60

a2 is opposite 30 and opposite angles are equal so

a2=30

The sum of the angles of a triangle are equal to 180 degrees.

a2+a3+70=180

a3+30+70=180

a3=100=180

a3=80

4 0
3 years ago
Write (1/6) to the 3rd power as a product of the same factor.then find the value
Nutka1998 [239]
1/6*1/6*1/6=1/216
I HOPE THIS HELPS!
8 0
3 years ago
A graph is shown below:
Alecsey [184]
10 and so what is the
4 0
3 years ago
Other questions:
  • Find the volume of following cube:<br><br> Figure is not drawn to scale<br><br> Volume of the cube =
    5·1 answer
  • Divide the product of 5 and 8 by 6​
    11·2 answers
  • Use the work shown below to write the equation for a line that passes through the points (−5, 0) and (−1, −8).
    11·2 answers
  • A school staff meeting had 55 teachers in attendance, 80% of whom were first-year teachers. How many first-year teachers were in
    6·1 answer
  • Which quadrant will be completely shaded by the graph of 2x+3y ≥-6
    7·1 answer
  • A bicycle with 18-in.-diameter wheels has its gears set so that the chain has a 7-in. radius on the front sprocket and 3-in. rad
    14·1 answer
  • What is 20% of the number 45
    11·2 answers
  • Watch help video
    5·1 answer
  • A repairman leans the top of an 26 foot ladder against the
    13·1 answer
  • How to you write 1/25 using exponents
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!