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
scZoUnD [109]
3 years ago
5

A square desktop has an area of 324 square inches. What is the length of one side of the desktop

Mathematics
1 answer:
Sveta_85 [38]3 years ago
8 0
Question: The area of a square is 324 square inches. What is the length of one side of the square?
The formula for finding area of squares is:

Length x Width

Squares have 4 sides, and all sides measure the same. If the area is 324 square units, that means the length and width are the same.

x X x=x2

X2=324

x squared(x²) is equal to 324. To find x, you have to do the opposite of squaring, which is finding the square root.

x2= 324 —> square root of 324=x

To find x, you have find the square root of 324.

Square root of 324 is 8

The length of one side is 18 inches
Check:
The formula for finding area is:

Length x Width

The length and width gotten was 18. Put that into the formula:

18 x 18

Multiply:

18 x 18= 324

That means the answer is correct. Your answer is 18 inches.
If you have any questions, feel free to ask in the comments! :)


You might be interested in
Sasha can walk 6 miles in 3 hours. If she has to walk 1 mile, how long will it take her?
kvv77 [185]
30 mins or 1/2 hour
4 0
3 years ago
Read 2 more answers
Angle m AOC=108° m AOB=3x+4° m BOC=8x-28°<br><br> Find m AOB
Alex787 [66]

Hello from MrBillDoesMath!

Answer:

40



Discussion:

A diagram is always appreciated!

Assuming that

mAOC = mAOB    + mBOC       =>

108      = (3x + 4)  +  (8x - 28)    =>  combine common terms

108      = (3x + 8x) + (4 - 28 )     =>

108      = 11x - 24                        =>   add 24 to both sides

132     = 11x                                 =>

x = 132/11 = 12


So mAOB = 3x + 4 = 3(12) + 4 = 36 + 4 = 40



Thank you,

MrB

4 0
3 years ago
In year 13, the scientist will put tree wrap around tree 1 to protect it from the winter snow. The height of the tree wrap needs
Dominik [7]

Answer:

22 feet²

Step-by-step explanation:

We are given:

height of tree h = 45 inches

Circumference= πd × inches

But d = 22.2inches

Therefore area will be

Area = 22.2π × 45 inches²

Area = 3137 inches²

Let's convert from inches² to feet², we have:

1 foot = 12 inches.

Therefore,

1 square foot = 1foot × 1foot = 12inches×12inches

= 3137inches² / 144 inches²

= 22feet²

Note: I attached missing data which states that diameter at year 13 is 22.2inches

6 0
2 years ago
Read 2 more answers
30. Tina went to batting cages with $20. She rented a bat for $3. 25 and
aliya0001 [1]

Answer:

5

Step-by-step explanation:

Tina started with $20, but had to spend $3.25 on the bat.

$20-$3.25 = $16.75, which is all she has left for rounds.

Each round costs $3.00

$16.75 divided by $3.00 comes out to 5.58 rounds, but since she can't play 1/2 a round, that means she could only play 5 rounds

5 rounds X $3.00 per round comes to $15.00

8 0
2 years ago
Anyone out there doing Friday school one this sucks two
Rufina [12.5K]

Answer:

thr end

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • PLEASE HELP ME ON THIS
    10·2 answers
  • What is the answer to 4=2/3x​
    7·1 answer
  • Please help me!! I’m failing math. :(
    12·1 answer
  • PLLSSSS HELP QUICKLY .
    14·2 answers
  • How do you write this out
    13·1 answer
  • Say the distance traveled is 7.2 meters and the time it took to get there was .28 seconds. To find the average speed, you would
    8·1 answer
  • Find the missing length of the triangle. (I need a step by step explanation)
    7·1 answer
  • Drag expressions to show the steps to create an equivalent expression using only positive exponents. Let g and h be two nonzero
    6·1 answer
  • Can an absolute value function have an inverse function? If so, give an
    15·1 answer
  • Debit cards and credit cards look the same. However, they work very differently. Which statement is true about debit cards? A) e
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!