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
ANTONII [103]
3 years ago
11

Barbara has a rectangular shaped mouse pad the longest side of the mouse pad is 8 inches and the shortest side is 3 inches what

is the perimeter and area of the mouse pad can u guys please help
Mathematics
1 answer:
Fed [463]3 years ago
7 0
The area is 24² because 8*3 is 24
The perimeter is 8+8+3+3 which is 16+6 and that equals 22
22 is the Perimeter and the Area is 24²
You might be interested in
Help me please I really need!!! :)
WITCHER [35]

Answer:

\huge\boxed{\sf x = 1.8}

Step-by-step explanation:

\sf 2x-1.5 = 2.1\\\\Add \ 1.5 \ to \ both \ sides\\\\2x = 2.1 + 1.5\\\\2x = 3.6\\\\Divide \ 2 \ to \ both \ sides\\\\x = 3.6 / 2\\\\x = 1.8\\\\\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
5 0
3 years ago
If x equals 8 what is the volume.​
evablogger [386]

Answer:

I think it might be 9420 Im not sure though

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which values from this set {−12, −9, −3, 0, 3, 6} satisfy this inequality?
Vesna [10]

The values -3, -9 and -12 satisfy the inequality.

In this question we evaluate each element of the set to determine whether value belongs to the inequation given on statement:

x = 0

-13\cdot 0 + 3 \ge 6

3\ge 6 (FALSE)

x= -3

-13\cdot (-3) +3 \ge 6

42\ge 6 (TRUE)

x = -9

-13\cdot (-9)+3 \ge 6

120\ge 3 (TRUE)

x = -12

-13\cdot (-12) +3 \ge 6

159 \ge 6 (TRUE)

The values -3, -9 and -12 satisfy the inequality.

We kindly invite to see this question on inequalities: brainly.com/question/17675534

7 0
2 years ago
If Karen uses her cell phone for more than 30 hours a month, which company should Karen choose? Why?
Debora [2.8K]
Karen should use company J.
4 0
3 years ago
Read 2 more answers
The volumes of two similar solids are 729 inches3 and 125 inches3. If the surface area of the smaller solid is 74. 32 inches2, w
Lelu [443]

The surface area of the larger solid, rounded to the nearest hundredth is given by: Option B: 240.80\: \rm  inch^2

<h3>How can we interpret volume of a solid?</h3>

Volume of a solid is usually expressed in cubic units, or units cube.

Suppose that the volume was expressed in x cubic units. Then you can say that the considered solid takes same space as the volume occupied by x cubes of 1 unit as their side lengths.

<h3>What are similar objects?</h3>

They're like zoomed version of each other(might be non-zoomed, zoomed in, or zoomed out). Their sides can be obtained by multiplying one object's sides by a single constant(by single constant, we mean constant which will be same for obtaining any corresponding side).

For the given case, we're given that:

  • Volume of first solid = 729 cubic inches.
  • Volume of second solid = 125 cubic inches.

Both solids are similar.

Thus, let the scale factor by which their sides change be 'f'.

Then, we get:

  • Side of first solid = f × side of second solid
  • Surface area of first solid(a square piece chosen on its surface) =  f × f × surface area of second solid

(as two times sides multiplied, so two times f got multiplied).

Similarly,

  • volume of first solid =  f × f × f × volume of second solid.

Or

729 = f^3 \times 125\\f = \: ^3\sqrt{\dfrac{729}{125}} = \dfrac{9}{5} = 1.8

As surface area of smaller solid(second solid is smaller as its volume is less) is 74.32 sq. inches, and f = 1.8, thus, we get:

S_{\text{larger solid}} = f^2 \times S_{\text{smaller solid}}  = (1.8)^2 \times 74.32\\S_{\text{larger solid}} = 240.7968 \approx 240.80 \: \rm inch^3

Thus, the surface area of the larger solid, rounded to the nearest hundredth is given by: Option B: 240.80\: \rm  inch^2

Learn more about volume and surface area here:

brainly.com/question/2952465

8 0
2 years ago
Other questions:
  • Unknown digit for 2.84 &gt; 2.4 1 &gt; 2.463
    6·1 answer
  • 33 is 55% of what number
    5·2 answers
  • Show how to use unit multipliers to convert 4 hours to seconds.
    5·1 answer
  • What's quotient mean
    12·2 answers
  • A pump takes 12 minutes to add 3000 litres of water to a pond.
    11·1 answer
  • Using the distributive property, almpllty 28 - 4(x - 1) *​
    8·1 answer
  • Uhh i guess you just find x ..
    9·1 answer
  • How do you complete the square for pre-calculus
    10·1 answer
  • Write your answer as a while number
    7·1 answer
  • Classify the triangle by its sides and by measuring its angles
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!