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
Anton [14]
3 years ago
9

A rectangle has a width of 12 ft and a length of 4 ft. What is the effect on the perimeter when the dimensions are multiplied by

6?
Mathematics
1 answer:
fiasKO [112]3 years ago
5 0
The original perimeter is 32ft.
The dimensions of the new rectangle are 72 ft wide and 24 ft long.
The new perimeter is 192 ft.
When the dimensions are multiplied by 6, the perimeter also multiplied by 6.
You might be interested in
Which table represents y as a function of x
iren2701 [21]

Answer:

where are the tables i need a photo?

Step-by-step explanation:

6 0
3 years ago
Find the volume of a cone with a base radius of 3 cm and a height of 9 cm
katovenus [111]

The volume of a cone is 84.78 cm                

<u>Step-by-step explanation</u>:

<u>Given</u>:

radius = 3 cm and

height = 9 cm

<u>To Find</u>:

The Volume of a Cone

<u>Formula</u>:

The Formula for the volume of a cone is

V=πr2 *h/3

<u>Solution</u>:

V=πr2 *h/3

π value is 3.14

V= 3.14*(3)^2*9/3

V=3.14*9*3

V= 84.78 cm

Therefore the volume is 84.78 cm.

5 0
3 years ago
Can somebody answer the equation-1n+1=11
Natasha2012 [34]
I think that the answer is 8
if you want to check if it is right input 8 in place of b
5 0
3 years ago
How long* sorry! Happy December 1st!!!
Sphinxa [80]

today is December 1

7 0
3 years ago
Read 2 more answers
How many lines of reflectional symmetry does an equallaterial triangle have
d1i1m1o1n [39]
3. It has 3 symmetrical lines, so, therefore, has 3 lines of reflectional symmetry.

Hope this helps!
<em>~cupcake </em>
4 0
3 years ago
Other questions:
  • Solve for x: 7 over 8 minus 1 over x equals 3 over 4.
    15·2 answers
  • PLEASE HELP!<br>Calculate $40^{13} \pmod{85}.$
    8·1 answer
  • What shape is produced when slicing a right rectangular pyramid perpendicular to the base?
    10·2 answers
  • Ratio 5: 12 if there are 50 trucks how many cars are there​
    8·1 answer
  • Bicycle Inc. rents bikes for $11 plus $5 per hour. Maria paid $51 to rent a bike. For how many hours, h, did she rent the bike?
    11·1 answer
  • My sister needs help with this please someone help her
    11·2 answers
  • Three motorcyclists ride around a circular course starting at the same place and the same time. The first passes the starting po
    12·1 answer
  • Aurora earns a salary of $25,000 per year. Her benefits are equal in value to 30 percent of her salary. What is the value of Aur
    6·2 answers
  • PLEASE HELP - need full solution and steps<br> please don't put some random answer for the points
    5·1 answer
  • Which statement best describes the function?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!