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
denis23 [38]
3 years ago
5

The perimeter of a playing field for a certain sport is 174 ft. The field is a rectangle, and the length is 45 ft longer than th

e width Find the dimensions.
The width of the playing field is 20 ft.
(Type an integer or a decimal.)​
Mathematics
1 answer:
Leno4ka [110]3 years ago
3 0

Answer:

21 ft by 66 ft

Step-by-step explanation:

From the question,

P = 2(L+W)............... Equation 1

Where P = Perimeter of the playing Field, L = Length of the playing Field, W = width of the playing Field.

If the Length of the Field is 45 ft longer than the width,

L = 45+W............ Equation 2

Substitute Equation 2 into equation 1

P = 2(45+W+W)

P = 90+4W............. Equation 3

Given: P = 174 ft.

Substitute into equation 3

174 = 90+4W

4W = 174-90

4W = 84

W = 84/4

W = 21 ft.

Substituting the value of W into equation 2

L = 45+21

L = 66 ft.

Hence the dimensions of the playing field is 21 ft by 66 ft

You might be interested in
Convert 16/22 to a decimal
Arturiano [62]

Answer:

1.375

Step-by-step explanation:

4 0
3 years ago
3w+2(w-2)+10<br> Show and explain work
DaniilM [7]

Answer:

5w+6

Step-by-step explanation:

3w+2(w-2)+10       distribute the 2

<u>3w</u>+<u>2w</u>-4+10         combine like terms the w's and

                                               the numbers without the variables

5w+6

7 0
3 years ago
In 33 hours, a car travels 120 miles. What is the speed of the car?
DaniilM [7]
Speed = distance / time
Speed = 120 / 33
Speed = 3.64 miles per hour
3 0
3 years ago
Read 2 more answers
Answer the question below
Setler79 [48]

Answer:

v=k+5

Kora is 13 yrs old when Venla is 18 yrs old

5 0
2 years ago
Solve for y:-<br><br> y - 18 = 10<br><br> y = ? <br><br> Thank You!
Simora [160]
In this question we can see that there is one unknown variable named “y” and one equation. So it is absolutely possible to find the correct value of the unknown variable “y”. Now let us check the equation that is given and solve it correctly.
y - 18 = 10
y = 10 + 18
  = 28
So the value of the unknown variable “y” is 28. I hope this is the answer you were looking for and the procedure is clear to you.


6 0
3 years ago
Read 2 more answers
Other questions:
  • Sue has 18 sweets. Tony also has 18 sweets. Sue gives Tony x sweets. Sue then eats 5 of her sweets. Tony then eats half of his s
    10·1 answer
  • Combine like terms.<br> 3y + 4x² – 3x² – 2y + x2 + 2y – 3x3
    15·2 answers
  • Please help <br> there is a attachment to this i think.
    10·1 answer
  • What is the 52nd term of the sequence below? -108, -90, -72, -54,...?
    8·1 answer
  • Origin is the corner of square whose one side is 3 X + 4 Y + 5 = 0 find its area.
    9·1 answer
  • Can I get help on 1-20 please
    6·1 answer
  • Write an
    13·2 answers
  • Jim's monthly salary is $1,079.40. His monthly job hours are 140. What is his hourly rate of pay?
    10·1 answer
  • Find the area of the rectangle to the right.
    15·2 answers
  • Pls help me on this it’s rlly hard I’m not sure if the faces is correct and pls tell me the vertices to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!