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
Brut [27]
3 years ago
7

Find the side of a square whose diagonal is of the given measure. Given = 15.2 cm

Mathematics
2 answers:
Neko [114]3 years ago
8 0

Answer:

15cm

Step-by-step explanation:

First, a square's diagonal is basically the hypotenuse of a 45-45-90 triangle. a 45-45-90 triangle has a really special relationship, where the side length is x, and the diagonal is x \sqrt{2}. So, the side length is 15.

Marat540 [252]3 years ago
3 0

Answer:

15cm

Step-by-step explanation:

Each corner of the square would be a 90° angle so half of that would be 45°.

\sin(45)  \times 15 \sqrt{2}  = 15cm

You might be interested in
I need help asap due tonight
riadik2000 [5.3K]

Answer:

4

Step-by-step explanation:

multiply 10 by w and 3

equation becomes 10w+30=70

subtract 30 by both sides

equation becomes 10w=40

divide both sides by 10

equation becomes w=4

your answer is 4!

7 0
3 years ago
Read 2 more answers
I would like to know the process for dis ive been struggling on them. i tried to ask the teacher but they made it more confusing
Dafna11 [192]

Answer:

31.177 m

Step-by-step explanation:

So the formula of a hexagon is  Area = (3√3 s^2)/ 2

s = side in this problem.  A hexagon is made up of 6 equilateral triangles, so the distance from the center is equal to each of the sides.

For this problem, plug and chug.  Plug your knowns into equation and you will find the answer.

s^2 = (2√3)^2 = 12

Area = (3√3 x 12)/2 = 31.1769 m

I am not sure how many decimals you are supposed to round, probably 3 so in that case 31.177 m

8 0
3 years ago
Need help!!!<br> What is the real part of z?<br><br> What is the imaginary part of z?
Andrej [43]

Step-by-step explanation:

z_z=wdyxdhxfbxtbxfhcthcdybxfjcdtcxtbxdgcdtgxrbxdh cg cgbcyv

7 0
3 years ago
A customer buys 15.5 cheese pizzas which are $10.50 each. What is the total? Round it to the nearest hundredth.
Cerrena [4.2K]
First of all, how do you buy exactly 15.5 pizzas?
what is a 0.5 pizza?

anyway

cost=cost per pizza times number of pizzas
cost per pizza=10.50
number of pizzas=15.5

cost=10.50 times 15.5
cost=162.75

total cost is $162.75
5 0
3 years ago
If a desk is 36 inches how many feet is it there are 12 inches in a foot
Maksim231197 [3]
3 feet because 36 divided by 12 is 3
3 0
3 years ago
Read 2 more answers
Other questions:
  • Factor completely: x2 + 10x + 24 (Which is the right answer?)
    12·1 answer
  • The law of cosines is used to find the measure of Z.
    10·2 answers
  • It is 3:27 pm in 24 hours it will be what time
    14·2 answers
  • Twenty-seven is smaller than five times a number increased by seven
    15·1 answer
  • Damarko uses 3/4 cup of water with 1/5 pound of flour for a model he is creating. How many cups of water does he need to mix wit
    5·2 answers
  • BRAINLIEST <br> Volume of a cylinder.
    7·2 answers
  • M∠LON = 7x-92 and m∠MON = 6x+12
    10·1 answer
  • Pls help I’ll brainlest ASAP ASAP
    9·2 answers
  • What is the diameter in inches of a circle that has an area of 81
    10·1 answer
  • Look at the graph. How many nails are less than 1 1/2 inches long?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!