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
IRINA_888 [86]
3 years ago
11

What is the length of a diagonal of a square with a side length of 8?

Mathematics
2 answers:
DochEvi [55]3 years ago
8 0

Answer:

8√2

Step-by-step explanation:

d=√2a=√2·8≈11.31371

Blizzard [7]3 years ago
5 0
Ok, well a square is basically two triangles, right? the 45 degree right triangle. if you consider the rules for a 45 degree right triangle, you get: x, x, 2sqrt(x)

plugging in 8, you get the diagonal to be 2sqrt(8) or 4sqrt(2)
You might be interested in
Read the excerpt from "On Becoming An Inventor" by Dean Kamen.
Ghella [55]

Answer:

B. The show technicians had trouble wiring the equipment.

Step-by-step explanation:

When the machine arrived <u>they had trouble wiring it</u>, so instead of going off to college that morning for an orientation, <u>I spent several days at the theater fixing my light/sound equipment</u>.

If it was easy, the technicians would have been able to handle it. But also, the author would not have spent several days fixing it were simple. It delayed his plans to going off to college by several days.

4 0
3 years ago
Read 2 more answers
What is 1/5 times 10x?
grigory [225]

Answer:

2x

Step-by-step explanation:

10x/5 is the same as 1/5 times 10x.

Simplify to get 2x

8 0
4 years ago
Read 2 more answers
Use the method of your choice to factor 8m^3−343 completely.
devlian [24]
52m(-872)=92.28763m
The method would be the power of m with 92=92.28763
7 0
3 years ago
There are 21 more days before the first big winter storm and the squirrel collects 12 acorns a day, how far away from her origin
alexandr402 [8]
She has 445 left after the bear ate some so
21 × 12 = 252
252 + 445 = 697 acorns

she should maybe bother the bear so he can't hibernate, or steal his food so he knows what it's like
6 0
3 years ago
Please answer asap!!!! will mark brainiest
Inga [223]

Answer:

x=2

Step-by-step explanation:

We know the only number that gets us back to 0 after subtracting 4 is 4, because 4-4=0. The square root of 4 is 2. Hope my explanation wasn't too confusing!

2²=4

4-4=0

3 0
4 years ago
Read 2 more answers
Other questions:
  • The digits in the tens place of a two-digit number are 3 more than the digits in the unit place. If the digit at the unit place
    15·1 answer
  • If P(A)=0.4, P(A and B)=0.2,and P(A or B)=0.5, What is P(B)
    11·1 answer
  • Find the greatest common factor.
    5·1 answer
  • And
    10·1 answer
  • Write an equation of the line with the given slope and containing the given point write the equation in the slope intercept form
    13·1 answer
  • This table shows the results of rolling a standard number cube.
    5·1 answer
  • Hannah decided to make finger gelatin for a huge children’s party. She had to make 8 packs of gelatin. Each pack needed 2 cups o
    13·1 answer
  • What is the correct answer?
    9·1 answer
  • A consulting firm submitted a bid for a large research project. The firm's management initially felt they had a chance of gettin
    9·1 answer
  • Factorize <br> 64x³+343y³
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!