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
Sati [7]
3 years ago
15

A square plot of land has an area of 484m².What is the perimeter​

Mathematics
2 answers:
olga_2 [115]3 years ago
4 0

Answer:

88m

Step-by-step explanation:

Area = 484m^2

A= s^2

484= s^2

s=\sqrt{484}=22m

∴22m=s

⇒So, Perimeter= 4a=22*4= 88m

harina [27]3 years ago
3 0

Answer:

Perimeter: 88m

Step-by-step explanation:

Area of the square plot = (Side) X (Side)

And we are given the area is 484m²,

therefore, (Side) X (Side) = 484m²

or,

(Side)² = 484, taking square root on both the sides,

\sqrt{(Side)^{2} } = \sqrt{484}

Side = 22m.

And we know that, perimeter of a square is = 4 X (Side)

Therefore, Perimeter = 4 X 22 = 88m

:-)

You might be interested in
Please take a look at the picture. Please write your answer with an explanation.
34kurt
Answer: 13

Since you are given x and y fill in the numbers corresponding to the letters in the equation.
-8(5)+12-17(-3)-2(5)
-40+12+51-10
13
4 0
3 years ago
A faucet is used to add water to a large bottle that already contained some water. After it has been filling for 55 ​seconds, th
True [87]

Answer:

y=3x+4

Step-by-step explanation:

Let y be the amount of water in the bottle x seconds after the faucet was turned on.

We have been given that the gauge on the bottle indicates that it contains 19 ounces of water after it has been filling for 5 seconds. After it has been filling for 11 ​seconds, the gauge indicates the bottle contains 37 ounces of water.

We have two points on the line (5,19) and (11,37).

Let us find slope of the line passing through these points.

m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{37-19}{11-5}

m=\frac{18}{6}

m=3

We will write our required equation in slope-intercept form y=mx+b, where, m represents slope and b represents the y-intercept.

Let us find y-intercept by substituting m=3 and coordinates of point (5,19) in slope intercept form.

19=3\cdot 5+b

19=15+b

19-15=15-15+b

4=b

Therefore, our required equation would be y=3x+4.

8 0
4 years ago
Which property explains why these expressions are equal?<br> 5(g + h) = 5g + 5h
zepelin [54]

Answer:

distributive

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
As head of the Parks Department, Jada has been tracking the park’s use of different supplies over the last several years. Her re
Fofino [41]

Answer:6 events

Step-by-step explanation:

13505+ 18.5x =13616

7 0
3 years ago
You are moving to a new apartment and need to hire a moving company. You’ve researched local moving companies and found these pr
olga_2 [115]

Answer:

answer is C. 19%.

sjjsnsmsmsmamsmsjsk

8 0
3 years ago
Other questions:
  • Decrease £248 by 30%​
    8·2 answers
  • After 5 years, a $2,450 investment is worth $3,123.75 What is the simple annual interest rate for this investment?
    11·2 answers
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. A rectangle is shown wi
    11·1 answer
  • How do you solve this step by step?
    9·2 answers
  • I need help with reducing the common factor 24/30 into the lowest terms
    15·1 answer
  • What is the rate of change for y= 8/7x + 5
    9·2 answers
  • What is the meaning of equations​
    10·2 answers
  • If f(x) = 2x + 1 and g(x) = x2 + 5,<br> what is g(f(2))?
    7·1 answer
  • Is z/8 monomial, binomial, trinomial, or polynomial?
    5·1 answer
  • What is the range of the function y = √x+5?<br> O y2-5<br> O y20<br> O y≥√√5<br> O y25
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!