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
rodikova [14]
3 years ago
14

A square has an area of 561.69m2. Work out the perimeter of the square.

Mathematics
1 answer:
lara [203]3 years ago
4 0

Answer:

The answer is 94.8 m

Step-by-step explanation:

Area of a square is a²

So, 23.7² = 561.69 m²

The side of the square is equal to 23.7 m

Perimeter of a square is the side multiplied by 4

So we have that 23.7 x 4 = 94.8 m

You might be interested in
Determine the unknown angle in the triangle pictured below: pls help me /.
bearhunter [10]

Answer:

60

Put the Brainlest please

7 0
3 years ago
5/8 people vote for blue
zhenek [66]

Answer:

The number of people vote for blue is 180.

Step-by-step explanation:

Let there are x numbers of total people.

So, \frac{5}{8} of total people vote for blue i.e. \frac{5x}{8} people vote for blue.

Now, the remaining number of people are (x - \frac{5x}{8}) = \frac{3x}{8}.

If \frac{5}{9} of the remaining people vote for green, then the number of people vote for green will be (\frac{3x}{8} \times \frac{5}{9}) = \frac{5x}{24}.

Therefore, finally the remaining number of people is (\frac{3x}{8} - \frac{5x}{24}) = \frac{x}{6} and they vote for red.

Now, \frac{x}{6} = 48 {Given}

⇒ x = 288

And the number of people vote for blue is \frac{5x}{8} = \frac{5 \times 288}{8} = 180. (Answer)

7 0
4 years ago
Suppose in Loma, Montana the temperature rose from -2.3 degrees Fahrenheit to 8.6 degrees Fahrenheit. What is the change in temp
adelina 88 [10]

Answer:

A: 10.9

Step-by-step explanation:   -2.3 is 2.3 away from zero then add the length from zero to the postive number which in this case is 8.6, therefore the equation is 2.3 + 8.6 = 10.9

6 0
3 years ago
Solve 2|x + 2| – 3 ≥ 0
melisa1 [442]

Answer:

2x+1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
NEED ANSWERS NOW!! (Reward) brainlest and pointsss
ValentinkaMS [17]

Answer:

3072ft

Step-by-step explanation:

we have,

h(t)=-16t²+192t+2560

where

h -----> is the height in feet of the rock

t -----> the time in seconds

For t=8 seconds

substitute the value of t in the function and find the value of h

h(8)=-16(8)²+192(8)+2560

=3072ft

pls mark as brainliest

l need brainliest

3 0
3 years ago
Other questions:
  • What is the best estimate of the sum of 4 2/5 and 7 3/4
    12·1 answer
  • Write y5.y2 without exponents​
    11·1 answer
  • The equation below describes a circle. What are the coordinates of the center of the circle
    11·2 answers
  • 3(4x-3)is great than -4(5x+5)+26
    12·1 answer
  • What is the volume to the nearest tenth?
    13·1 answer
  • So first see if a equals 11 and B equals 60
    10·1 answer
  • Find the percent of decrease from 6 to 5.
    8·1 answer
  • Select THREE expressions that are equivalent to 12x + 8y.
    6·1 answer
  • Teachers are being trained to standardize the scores they give students essays. The results are shown in the tables
    12·1 answer
  • Can you give me the answer and explain to me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!