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
fomenos
3 years ago
5

A dance floor is shaped like a square with an area of 196 square feet. Find the length of one side of the dance floor.

Mathematics
1 answer:
GenaCL600 [577]3 years ago
4 0
Since it's a square, the sides are all the same. This is going to be the equation.
S²=196
14×14=196
The length of one side is 14.
You might be interested in
Find the slope of the line that passes through the points (­-8, ­-3) and (2, 3)
Artyom0805 [142]

Answer:

c

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 8, - 3) and (x₂, y₂ ) = (2, 3)

m = \frac{3+3}{2+8} = \frac{6}{10} = \frac{3}{5} → c

8 0
3 years ago
What is 31 billion in scientific notation? <br><br> explain clearly &lt;3 :D
MArishka [77]

Answer:

3.1*10^10

Step-by-step explanation:

31 billion would be written like that because... there are 9 0's left, and that goes up to 10 because i turned 31 to 3.1 not 31, so that value after a decimal point adds 1

5 0
2 years ago
Help<br><br> (5a-3a^3)*(4a-1)
ivann1987 [24]

Answer:

-12a^{4}  + 3a^{3} + 20a^{2} -5a

Step-by-step explanation:

(5a-3a^{3} ) • (4a-1)

Let's use FOIL (first, outer, inner, last) to solve this. We'll multiply the terms by one another in that fashion.

20a^{2} - 5a - 12a^{4} + 3a^{3}

Rearrange in decreasing exponents.

-12a^{4}  + 3a^{3} + 20a^{2} -5a

3 0
3 years ago
PLEASE HELP WITH MUSIC CLASS.. I BEG
vesna_86 [32]
The answer to the third question is that the root of the chord is a Gb.
5 0
3 years ago
Diana saves $5.25 cach week. How<br> much will she save in a year? There<br> are 52 weeks in a year.
dmitriy555 [2]

go on a calculator and multiply 5.25 by 52

4 0
2 years ago
Read 2 more answers
Other questions:
  • Help with this pleaseee.
    15·1 answer
  • I need help please !!!!
    12·1 answer
  • The total cost of eight pens and five mechanical pencils is $8.55. The cost of each pencil is $0.35 cents. Let the cost of a pen
    5·1 answer
  • What is the volume of the priam?<br> 5cm<br> 8cm<br> 152 cm
    11·2 answers
  • What is the volume of the rectangular prism?<br><br> Type the answer in the boxes below.
    9·1 answer
  • How do I type a number 5 exponent and a fraction?
    9·1 answer
  • Slope of (6,-7) and (-6,-3)​
    8·1 answer
  • Helpppppppppppppppp i got 2 wrong helpppppppppppppppppppppppppp ): if you help be would be branilst
    10·1 answer
  • Find the value of r so the line that passes through the pair of points has the given slope. (3, 5), (−3, r), m=34
    8·1 answer
  • If A varies direct as a square of R. Find the % increase in A if R is increase by 20%.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!