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
kiruha [24]
3 years ago
9

The area of a rectangular playground is 16 square yards. The length of the playground is 4 times longer than

Mathematics
1 answer:
Alexxandr [17]3 years ago
3 0

length = 8 yd and width = 2 yd

So, Option D is correct.  

Step-by-step explanation:

Area of rectangular playground = 16 square yards

Width of playground = w

Length of playground = l = 4w

We need to find length(l) and width(w)

The formula used is:

Area = Length * Width

Putting values:

Area = Length * Width\\16=4w*w\\16=4w^2\\w^2=\frac{16}{4}\\w^2=4\\Taking\,\,square\,\,root:\\\sqrt{w^2}=\sqrt{4}\\ w=\pm 2

Since width of rectangle is always positive, so we will take w = 2

So. Width = 2

Length = 4w = 4(2) = 8

Hence, length = 8 yd and width = 2 yd

So, Option D is correct.  

Keywords: Area of rectangle

Learn more about Area of rectangle at:

  • brainly.com/question/4054269
  • brainly.com/question/4459688
  • brainly.com/question/6564657

#learnwithBrainly

You might be interested in
One geometry question <br> Please help me with this!!!!
otez555 [7]

Answer:

∠ XAZ = 50°

Step-by-step explanation:

The measure of the circle = 360°

Given arc XYZ = 230°, then

arc XZ = 360° - 230° = 130°

The tangent- tangent angle XAZ is one half the difference of the intercepted arcs, that is

∠ XAZ = \frac{1}{2} (230 - 130)° = 0.5 × 100° = 50°

5 0
3 years ago
Find the product? (n - 4)(3n+7)
vampirchik [111]

Answer:

3n^2 - 5n - 28

Step-by-step explanation:

(n - 4)(3n + 7)

3n^2 + 7n - 12n - 28

3n^2 - 5n - 28

hope this hepls!!!

6 0
3 years ago
Read 2 more answers
​Bacteria can multiply at an alarming rate when each bacterium splits into two new cells, thus doubling. If a single bacterium i
expeople1 [14]

65,536 cells of bacterium

6 0
3 years ago
Read 2 more answers
Analyze the diagram below and complete the instructions that follow name to read lines in the diagram and appear to be SKEw
Nezavi [6.7K]

Answer:

the answer i think is ba and cb

5 0
2 years ago
I asked a lot of math questions. sorry. lOL<br><br> -<br><br> What is the equation of the line?
aleksklad [387]
The equation of this line is x = 7 and it's slope is undefined aswell.
3 0
3 years ago
Other questions:
  • In your own words, describe the process of multiplying binomials using the FOIL method. You can either write a paragraph describ
    14·1 answer
  • 4/16+2/4 adding fractions
    11·1 answer
  • What is the y-intercept of f(x)=¼x?
    10·2 answers
  • *WILL MARK BRAINLIEST*
    11·2 answers
  • Find the standard form of the equation of the parabola with a vertex at the origin and a focus at (0, 9).
    13·1 answer
  • Factor the expression x2-5x+6
    12·1 answer
  • What is the least common multiple of 4 and 10?
    9·2 answers
  • How should I come out to my parents as lesbian? I'm low-key scared they won't support me, any techniques on how to get over that
    14·2 answers
  • Help me now ASAP!!! The question is on the picture!!!!
    8·1 answer
  • Calculate the cost for using 9,5 in one month and then add vat 15%to the bill​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!