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
kobusy [5.1K]
3 years ago
5

The diagonal length of a rectangular playing field is 76 feet, and its width is 48 feet. How long is the playing field?

Mathematics
1 answer:
Sauron [17]3 years ago
7 0

The length of playing field is 58.9 feet

<u>Solution:</u>

Given that, the diagonal length of a rectangular playing field is 76 feet,  

And its width is 48 feet.  

<em><u>To find: length of playing field</u></em>

Now, we know that, <em>diagonal, width and length of a rectangle will form an right angle triangle with diagonal as hypotenuse. </em>

So, now, in a right angled triangle  we can use pythagorean theorem to find the length

Pythagorean theorem, states that the square of the length of the hypotenuse is equal to the sum of squares of the lengths of other two sides of the right-angled triangle.

By above definition, In a right angled triangle ABC we get

c^2 = a^2 + b^2

Where "c" is the length of hypotenuse

"a" is the length of one leg of right angled triangle

"b" is the length of other leg of right angled triangle

\begin{array}{l}{\text {Then, diagonal = width }^{2}+\text { length }^{2}} \\\\ {76^{2}=48^{2}+\text {length }^{2}} \\\\ {\text {Length }^{2}=76^{2}-48^{2}} \\\\ {\text {Length }^{2}=5776-2304}\end{array}

\begin{array}{l}{\text { Length }^{2}=3472} \\\\ {\text { Length }=\sqrt{3472}} \\\\ {\text { Length }=58.92}\end{array}

Hence, the length of the rectangular field is 58.9 feet

You might be interested in
What is 38000 nearest hundred thousand
rosijanka [135]
There's on 38000 there? is it meant to be 380000?
3 0
3 years ago
Which of the following is the correct notation of the complex number?
Alisiya [41]

Answer:

-84 + 10i

Step-by-step explanation:

Standard Complex Form: a + bi

Step 1: Evaluate

√-100 = √-1 x √100 = i x 10 = 10i

-84 = -84

Step 2: Combine

10i - 84

Step 3: Rearrange

-84 + 10i

8 0
3 years ago
Read 2 more answers
Jaron paid $2.70 for 6 juice boxes.How much should Jaron expect to pay for 18 juice boxes and how would I show work
bekas [8.4K]
2.7/6=x/18
2.7 x 18 = 6x
48.6 = 6x
8.1= x

Jaron paid $8.10
6 0
3 years ago
Read 2 more answers
LM is the midsegment of trapezoid ABCD. AB= x + 8, LM = 4x + 3, and DC = 187. What is the value of x?
beks73 [17]
\frac{|DC|+|AB|}{2}=|LM|\\\\|AB|=x+8;\ |LM|=4x+3;\ |DC|=187\\\\substitute:\\\\\frac{187+x+8}{2}=4x+3\ \ \ \ /\cdot2\\\\195+x=8x+6\ \ \ /-195;\ /-8x\\\\-7x=-189\ \ \ /:7\\\\\underline{\underline{x=27}}
5 0
3 years ago
SALE
Soloha48 [4]

Answer:

$21

Step-by-step explanation

65/100 = .65

60 * .65 = $39

60 - 39 = $21

8 0
2 years ago
Other questions:
  • Solve for the area of ΔABC to the nearest tenth. A) 9.0 cm2 B) 18.1 cm2 C) 36.2 cm2 D) 72.4 cm2
    8·1 answer
  • What is the difference between constructing and drawing geometric figures? Give a real-world example of each.
    7·2 answers
  • What is the value of x?
    7·1 answer
  • Car X travels 144 miles in 3 hours.
    5·1 answer
  • Help plz:))) I’ll mark u brainliest
    12·2 answers
  • Multiple answers... (ノ◕ヮ◕)ノ*:・゚✧
    5·1 answer
  • What will be the answer for x?
    11·1 answer
  • Use the distributive property to rewrite each expression in its equivalent form
    12·1 answer
  • Help ASAP and please please please answer correctly only if u truly know the answer!!!!!
    8·2 answers
  • A portion of the quadratic formula proof is shown. Fill in the missing statement ( the last answer choice is (x + b/2a = + b^2-4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!