Mathematics High School

A walkway forms one diagonal of a square playground. The walkway is 24 m long. How long is a side of the​ playground?

Answers

Answer 1

The diagonal of a square can be obtained by the Pythagorean theorem and is given by:

Diagonal = root (L ^ 2 + L ^ 2)

Where,

L: Sides of the squares

Clearing L, we have:

(Diagonal) ^ 2 = L ^ 2 + L ^ 2

(Diagonal) ^ 2 = 2L ^ 2

L ^ 2 = ((Diagonal) ^ 2) / 2

L = (((Diagonal) ^ 2) / 2) ^ (1/2)

Substituting

L = (((24) ^ 2) / 2) ^ (1/2) = 16.97

The side of the playground is 16.97m long

Related Questions

H + 12=-12 H= solve.

Answers

H+12=-12H
12=-13H
12/-13=H
Hope this helps

Subtract
12
12
from both sides of the equation.
h
=
−
12
H
−
12
h
=
-
12
H
-
12

please help me with this question and thank you so much for your help ​

Answers

Answer:

CosC=0.99

Step-by-step explanation:

Cos C =adjacent /Hypothenus

=36/45

=0.99

Would the graph be no correlation, Positive correlation , or negative correlation?

Answers

Answer: No linear correlation. The graph suddenly shifts midway, meaning there is no correlation.

Step-by-step explanation:

Use an area model to multiply (6x-1)(3x+2) . Write your answer as a sum.

Answers

Answer:

25

Step-by-step explanation:

How much interest is earned on an account if…

Principal = $400

Rate = 8%

Time = 1 year

Answers

Answer:

$432

Step-by-step explanation:

400 x 1.08 = $432

Hope this helps!!

Mrs. Kendall divided and served 7 2/4 cups of cereal to her preschool class. She put 3/4 cups of cereal in each bowl. How many bowls will Mrs. Kendall make for her class?

Answers

Answer:

10 bowls

Step-by-step explanation:

Find the missing factor.
2x^2 + 11x + 15 = (x + 3)(
)

Answers

Answer:

x=-2

x=-3

Step-by-step explanation:

I think this is the right answer if not I am very sorry. :)

Enjoy!

The length of two sides of a right triangle are leg: 9
m and hypotenuse: 16 m. Find the length of the
third side. Round to the nearest tenth if necessary.
A. 28.8 m
B. 13.2 m
C. 104 m
D. 14.4 m


Answers

The answer is D.14.4

Someone plz help me giving brainliest (and yes this question is together)

Answers

Baseball doughnuts are weights placed on baseball bats during warmup. A high school team uses baseball doughnuts that weigh 5 ⅐ ounces each. The team brings 8 baseball doughnuts to away games. What is the total weight of the baseball doughnuts?

Part A: 5 1/7 x 8

Part B: 36/7 x 8/1 = 288/7

Sry i.d.k C

Step-by-step explanation:

Congruent Triangles. Thorough explanation will earn brainiest!!

SAS
ASA
AAS
Can't determine

Answers

Answer:

Do you have an image?

If not, SAS, ASA and AAS are all possible ways to show congruence.

Fatima paid for 5 pallets of grass to be delivered

Answers

Answer:

725.95

Step-by-step explanation:

Answer:

Hi, you answer would be $725.95

Step-by-step explanation:

First multiply 129.95 and 5, which equals $649.75. Now you add $649.75 and 76.20, which you would get your answer $725.95, hope this helps:)

The graph of which function has an axis of symmetry at x = -1/4 ?

Answers

Where’s the graph?...

What is the y-intercept for the equation below?
7x + 2y = -12

Answers

y = -6

Okay lets substitute x = 0

7 x 0 + 2y = -12

solve the equation for y

y = -6

Trent borrowed $250 with a 2.5% simple interest rate he pays back the money in one year what was the total amount that he repaid

Answers

Answer:

$256.25

Step-by-step explanation:

The amount Trent pays back is the principal ($250) plus the interest after one year ([tex]$250\times 0.025 = 6.25[/tex]). We add the total to obtain $256.25.

Is -2q + 7 in standard form

Answers

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

Yes, it is!!!

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

A bag contains colored tiles

Answers

B 3.0

i took the test

I’M MARKING BRAINLIEST!!!!

Plzzz help me out

Answers

Answer:

10?

Step-by-step explanation:

Answer:

Step-by-step explanation:

first few coordiantes are (7,0), (6,2), (5,4), (4,6), (3,8), (2,10), (1,12), (0,14)

Please help me with my homework i woke up really early cadn cant think that well.

Answers

Answer:

$32.74

Step-by-step explanation:

NEED HELP ASAP will give brainly

Answers

Answer:

9424.78 I think

Step-by-step explanation:

dont trust me for edulastic questionsss  but I think thats correct

Answer:

9424.78 in^3

Step-by-step explanation:

Use formula V= pi(r^2)(H). V is volume, r is radius, and h is height. You are given the radius(10) and the height(30). Plug it into the formula to get V=pi(10^2)(30), which will solve for 9424.78. (Use 3.14 instead of pi in the formula, because the question says to do so)

Someone please help quickly. If you were to randomly survey 20 people at 50 randomly chosen high schools, would this be a random sample? Why or why not?

Answers

Yes because nothing was purposely chosen, if u know what I mean.

Part A: Daija is a member of her schools soccer team. The team is raising money to buy new uniforms. The team set a goal for the total amount of money hey need to raise in order to buy the new uniforms. Over the last two weeks, the team has raised 675$, which represents 75% of heir goal.

What is the teams goal for the total amount of money, in dollars, they need to raise in order to buy new uniforms?
A. 506
B.750
C.900
D.2,700

Part B: of the 675$ raised so far by the team to buy new uniforms, 40% of the money was donated by local businesses. How much total money, in dollars, has been donated so far by local businesses?

Answers

Answer:

A: $900 B: $270

Step-by-step explanation:

You multiply 75% by every single number.

Multiply 675 by 40%.

Problem of the Week
Problem C
Locate the Fourth Vertex
Quadrilateral BDFH is constructed so that each vertex is on a different side of
square ACEG. Vertex B is on side AC so that AB = 4 cm and BC = 6 cm.
Vertex F is on EG so that EF = 3 cm and FG = 7 cm. Vertex H is on GA so
that GH = 4 cm and HA= 6 cm. The area of quadrilateral BDFH is 47 cmº.
The fourth vertex of quadrilateral BDFH, labelled D, is located on side CE so
that the lengths of CD and DE are both positive integers.
Determine the lengths of CD and DE.

Answers

Answer:

CD is 6 cm and DE is 4 cm.

Step-by-step explanation:

Well it‘s the correct answer and I got it right so good luck out there bois!

Find the slope of the line that passes through (10, 8) and (5, 4).

Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Answers

Answer:

M=8-4 / 10-5

M= 4/5

Step-by-step explanation:

help i don’t know how to do this

Answers

Are you finding the volume I’ll comment the answer under this

ill mark brainlist plss help

Answers

Answer:

A) 3.6 in.

Step-by-step explanation:

36/10 = 3.6

Answer:

it's 3.6in because if you take 36 and divide it by that 10 it's 3.6. Which leads to your answer 3.6in.

Triangle congruence, (pic added) SAS SSS AAS ASA?

Answers

correct answer is ASA ANGLE SIDE ANGLE

What is the scale factor of the dilation show?

A. 3/2
B. 2
C. 3
D. 2/3

Answers

Answer:

A if not then D

A book sold 35,600 copies in its first month of release. Suppose this represents 7.3% of the number of copies sold to date. How many copies have
been sold to date?

Answers

Answer:

487.671 copies have been sold to date.


can someone help me solve this?

Answers

Answer:

5 felt pads.

7 cards.

Step-by-step explanation:

Remark

The total number of items is 12 So let the felt sheets be xLet the cards = y

Equations and Solution

x + y = 12

Now the price is 7.75 that she has to pay for the 12 items. She wants to come back with 0 dollars.

0.5x + 0.75y = 7.75             Multiply this equation by 2

x + 1.5y = 15.50                    write the first equation underneath and subtract.

x +    y =   12

      .5y =  3                          Divide by 0.5

y = 3/0.5

y = 7

So she can get 7 cards.

x + y = 12

x + 7 = 12

x = 12 - 7

x = 5

So she can buy 5 felt pads.

I am not very smart please help me i love you

Answers

i believe it would be 4

Answer:

3 is is the correct answer to this

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