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
____ [38]
3 years ago
9

A square patio has an area of 220 square feet. Approxmately how long is each side of the patio (to the nearest hundredths)

Mathematics
1 answer:
Tanzania [10]3 years ago
3 0

This is a square root problem since the patio is square.

A of a square is L x W or L^2 or W^2 - it's all the same.

So find the square root of 220 feet.

14.8323 We are to round to nearest hundreth which is the second position right of decimal. Look at the number to the right of that position.

It is a 2. So we do not round the number up.

14.83 is the rounded sq. ft of each side.

Check it!

14.83^2 = 219.92 Because we rounded, this number is not exact, but close.

You might be interested in
PLEASE HELP!!! At the state fair 6 employees were paid $6.93 an hour. They worked for 9 hours at regular price and then for 5 ho
castortr0y [4]

Answer:

Your answer should be 443.82

Step-by-step explanation:

Ok, so if 6 workers were paid 6.93 an hour each and worked 9 hours each then you would do 6.93 x 9 for the number of hours and the pay for each hour, which is 62. 37. Then you would times 62.37 by 6 because you have 6 workers and the question asks for how much they made in TOTAL. 62.37 x 6 is 344.22, then you still have you overtime hours. So if each worker makes 3.32 for every overtime hour then you would do 3.32 x 5 for the number of hours. And that equals 16.60, then you would multiply that by 6 for the number of workers, 16.60 x 6 = 99.60. So in total for regual hours they made 344.22, and in total for overtime hours they made 99.60. Now you add those to to get you overall  price which is 443.82. And that should be your answer

Hope I did some good :) Have a great day!

7 0
3 years ago
Write -3i + (3/4+2i) - (9/3+3i) as a complex number in standard form
bogdanovich [222]

Answer:

=  -3i + (3/4+2i) - (9/3+3i)

= (3/4 - 9/3) + (-3 + 2 -3)i

= -9/4 -4i

4 0
3 years ago
Help me with this please
KiRa [710]
No pongas foto por que no puedo ver y no te puedo responder
7 0
3 years ago
The table below shows the amount that must be repaid, y, when x dollars are borrowed. Amount Borrowed Amount Repaid $100 $135 $2
Marizza181 [45]

Answer:

Definitely not a

Step-by-step explanation:

On “edge” it’s not a. I got it wrong and I failed with a 60

8 0
3 years ago
Read 2 more answers
What is 2√40 simplified?​
Eduardwww [97]
Answer simplified - 4 square root 10
3 0
3 years ago
Other questions:
  • There are 5 types of candy sold in a store, at least 6 candies of each type. in how many ways can one buy n candies so that no t
    11·1 answer
  • U help me, I'll help u
    12·2 answers
  • Name the 5 subsets of the Real Numbers.
    14·1 answer
  • BRAINLIESTT ASAP! PLEASE HELP ME :)
    6·1 answer
  • 2cos^2A-cos2A-1=0 <br> Help
    6·1 answer
  • At T.J. Maxx, keychains are sold individually. The cost y of keychains is represented by the equation y = 0.95x . The costs of k
    13·1 answer
  • PLEASE HELP ME DEAR GOD<br> Find the solution to the system of equations.
    14·2 answers
  • If f(x) = 5x + 40, what is f(x) when x = -5?<br> –9<br> -8<br> Ο Ο Ο Ο<br> 7<br> 15
    6·1 answer
  • See the picture of the question
    12·2 answers
  • Sammy factored the polynomial x2 + x - 6. She came up with the factors of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!