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
SIZIF [17.4K]
3 years ago
10

Find the area of a square

Mathematics
2 answers:
Phoenix [80]3 years ago
3 0

Answer:

Step-by-step explanation:

area =l^2

=7^2

=49 km^2

GenaCL600 [577]3 years ago
3 0

Answer:

area \: of \: square \:  =  {side}^{2}  \\ area \: of \: square \:  =  {7}^{2}  \\ area \: of \: square \:  = 49 {km}^{2}

<h3>RIGHT OPTION IS C</h3>

Step-by-step explanation:

<h2>HOPE IT WILL HELP YOU✌✌✌</h2>
You might be interested in
The owner of a farm plants apple trees and mango trees in a ratio of 16:6. How many oak trees are planted if 198 mango trees are
BARSIC [14]

Answer:528 apple trees

Step-by-step explanation:Listen 198/6=33 so then just multiply 33x16 that equals 528 hope this helps

3 0
2 years ago
At the start of the month, the value of an investment was $73.42. By the end of the month, the value of the investment changed b
Aleonysh [2.5K]

Answer:

0.8%.

Step-by-step explanation:

Given:

At the start of the month, the value of an investment was $73.42.

By the end of the month, the value of the investment changed by a loss of $13.53.

Question asked:

What was the value, in dollars, of the investment at the end of the month?

What was the percent loss?

Solution:

At the start of the month, the value of an investment = $73.42.

Loss = $13.53.

<u><em>The value, of the investment at the end of the month = The value of an investment at the start of the month - loss</em></u>

The value, of the investment at the end of the month = $73.42 - $13.53

                                                                                         = $59.89

Thus, the value, of the investment at the end of the month is $59.89.

Now, we will find percent loss:-

Percent\ loss = \frac{Loss}{value\ of \ investment\ at \ start}

                    =\frac{59.89}{73.42} \\=0.81\%

Thus, percent loss on investment by the end of the month is 0.8%.

7 0
3 years ago
PLSSSS HELLPPPPP!!!
eimsori [14]

Answer: B, D, and F

Step-by-step explanation:

Hi, so for this question, the phone bill is in an equation. Before doing this problem, make sure to understand what the 2 and 56 mean. The problem says that c is the monthly charge, and m is the number of minutes. This means that 2 is the number of dollars required to pay when you use the phone for one minute. So 2 dollars per minute. The 56 is basically the fee that is just charged for using the phone bill. Meaning that even if you don't use the phone at all, you will still need to pay 56 dollars.

By understanding those info, it should be easier to answer.

For A, it is not correct. if you look, although 2*4 is 8 dollars, but you need to add 56 for the monthly bill. (I think when they say 'your bill' they mean the monthly bill).

For B, it is correct. Like I said before, the 56 dollars is there no matter how long you use the phone.

For C, it is not correct. This isn't hard to understand since if B is correct, C is probably not, and vise versa. And the 56 dollars is missing.

For D, it is correct. As I said before, the 2 represents the amount of dollars for one minute.

For E, it is not correct. (Contradicts the previous answer and each minute costs 2 dollars).

For F, it is correct. When you use 2 minutes, the equation is 2*2+56 which is 60 dollars.

Hopefully this helps!

3 0
3 years ago
Read 2 more answers
Please help, im having a hard time understanding this bit.
wlad13 [49]

It all depends upon what other things are given If hypotenuse is not given, in cosine or reciprocals are useless. In that case only tan and cot will be equally convenient if adjacent sides are given.

3 0
3 years ago
Statement Reason m∠1 + m∠2 = 180° Angles 1 and 2 are supplementary angles. m∠2 + m∠3 = 180° Angles 2 and 3 are supplementary ang
mel-nik [20]

Angle 1 is congruent with angle3.

Good luck!!!

8 0
4 years ago
Other questions:
  • I don’t know how to do it
    5·1 answer
  • What is the smallest perimeter possible for a rectangle whose area is 16in^2 and what are its dimensions? ...?
    7·1 answer
  • Which of the following have at least two congruent parallel bases?
    9·2 answers
  • A scientist claims that 7%7% of viruses are airborne. If the scientist is accurate, what is the probability that the proportion
    10·1 answer
  • What is 471,284 rounded to the nearest<br> thousands
    13·2 answers
  • Using a pencil, paper, and protractor, or a drawing program, draw an isosceles triangle that has exactly one 50° angle. Use the
    11·2 answers
  • Brainlyyyyyyyyyyyyyy :)
    13·1 answer
  • The volume of the bowling ball , to the nearest tenth, is?<br>The diameter is <br>8.6 inches ​
    13·1 answer
  • Does anyone know this? No links
    10·2 answers
  • Evaluate the function
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!