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
Solve the equation for X.<br> 23 = 5x – 2<br> 12 5122<br> 25:9<br> esday
Snezhnost [94]
X is 5. Hope this helps:)
4 0
3 years ago
A trapezoid has an area of 30m^2. if all of its side lengths are tripled, what will its new area be​
Norma-Jean [14]

Answer:

270

Step-by-step explanation:

Because we do not know what the side lengths are, as long as they multiply to 30m^2, it's fine

For this question, let's just say the base is 5, and the height is 6. If we triple 5, we get 15, and if we triple 6, we get 18. 15*18=270

Now what if, the sides are not 5 and 6. Will the area still be the same? Let's find out.

10*3=30 so we can say for this answer, the base is 3, and the height is 10.

10 tripled is 30, and 3 tripled is 9. 30*9=270

So as we look at these 2 answers. we can conclude that the new area, no matter the side lengths, will be 270

Hope this helpes!

5 0
4 years ago
HELP!! Fiona races BMX around dirt course. If the radius of the course is 70 meters, what is the total distance Fiona covers in
Tpy6a [65]

Answer:

879.64 (C)

Step-by-step explanation:

4 0
3 years ago
WHAT IS THE NAME YOU OF A SOLID THAT HAS TWO PARRALLEL POLYGON BASES AND ALL OTHER FACES THAT ARE RECTANGLES 2 SEE ANSWERS
TEA [102]
<h2>Question:</h2><h3>WHAT IS THE NAME YOU OF A SOLID THAT HAS TWO PARRALLEL POLYGON BASES AND ALL OTHER FACES THAT ARE RECTANGLES 2 SEE ANSWERS?</h3>

Step-by-step explanation:

<h3>A prism is a three-dimensional figure with two</h3>

<h3> parallel, congruent bases. The bases, which are</h3>

<h3> also two of the faces, can be any polygon. The </h3>

<h3>other faces are rectangles. A prism is named </h3>

<h3>according to the shape of its bases.</h3>
5 0
3 years ago
Read 2 more answers
Which of the following is an example of exponential growth or decay?
Aleksandr [31]
I think the answer is B)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this question.
    7·1 answer
  • ⚠️⚠️⚠️ I WILL MARK BRAINLIEST ⚠️⚠️⚠️
    7·1 answer
  • Peter earns 12 dollars per hour doing chores and a weekly allowance of 25 dollars. The equation p(x)=12x+25 represents how much
    6·1 answer
  • How to simplify 27/51
    7·2 answers
  • A model car is 6.9 centimeters long and 3.5 centimeters wide. find the real length of the car. Round your answer to the nearest
    11·1 answer
  • PLEASE HELP ASAP
    6·1 answer
  • Need help with this question, much appreciated.
    10·1 answer
  • Ill give brainiest ppl say this is easy question
    6·1 answer
  • Answer this please! No links please
    5·1 answer
  • Please help me! I will give you Brainlist if you get it right!​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!