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
Tresset [83]
2 years ago
13

Find the length of the unknown side. Round your answer to the nearest tenth.

Mathematics
1 answer:
AURORKA [14]2 years ago
5 0
The answer is 20cm so D
You might be interested in
44 points. find the surface area of the pyramid to the nearest whole number.
Furkat [3]

It would be 348

as A= lw+l((w /2)^2+h^2)^0.5+w((l /2)^2+h^2)^0.5

where l=12, w=12, h=6

A=347.65 ~ 348

6 0
3 years ago
Read 2 more answers
Which expressions are equivalent to the one below? Check all that apply. 53 • 5x
weeeeeb [17]
<span>

</span>Calculate 3 x 5, which is 15.Since 15 is two-digit, we carry the first digit 1 to the next column.

Calculate 5 x 5, which is 25. Now add the carry digit of 1, which is 26.Since 26 is two-digit, we carry the first digit 2 to the next column.

Bring down the carry digit of 2.


<span>Therefore, 53 x 5 = 265.</span>

4 0
2 years ago
Read 2 more answers
Guy's y'all plzz answer this who knows about it...and also exam is near​
Yanka [14]

Answer:

Step-by-step explanation:

Okay so I will explain the first one.

2 to the power of 4 = 2x2x2x2

2 to the power of 6 = 2x2x2x2x2x2

2 to the power of 4 = 2x2x2x2

2^4 = 16

2^6 = 64

When you are multiplying powers you add.

+

When you subtract you takeaway.

-

So you would do

4+6+4

= 14

Meaning 2 to the power of 14

2x^{14}

So what is 2 to the power of 14.

You would do

2x2x2x2x2x2x2x2x2x2x2x2x2x2

The answer is 16384

You can also use a calculator

GOOD LUCK FOR YOUR TEST!

7 0
3 years ago
What is the value of 8 to the 4th power
Alex73 [517]

Answer:

8 x 8 x 8 x 8 = 4096

Step-by-step explanation:

Its an exponent which means you multiply 8 by itself 4 times to get 4096.

5 0
3 years ago
Help me pls this is urgent ;&gt;
postnew [5]

Answer:

\frac{ |a + x| }{2}  -  \frac{ |a - x| }{2}  \\  \\  =  \frac{ | - 2 - 6| }{2}  -  \frac{ | - 2 + 6| }{2}  \\  \\  =  \frac{ | - 8| }{2}  -  \frac{ |4| }{2}  \\  \\  =  \frac{8}{2}  -  \frac{4}{2}  \\  \\  = 4 - 2 = 2

5 0
2 years ago
Other questions:
  • The perimeter of the rectangle is 32 m One side is 11m space, m long. What is the length of the missing side?
    15·1 answer
  • Would it be 90 or 50? i’m not sure
    7·1 answer
  • 3.95m + 8.95b = 47.65
    13·1 answer
  • What the precents and decimals of these fraction 5/8. 66/200. 5 2/5. 2 7/16. has to be simplyed
    15·1 answer
  • Victoria is taking a three day trip. on the first day she drove 235.6 miles. on the second day she drove 241.53 miles.if the tot
    5·1 answer
  • 5+5 is what plz help<br>​
    9·2 answers
  • What is the solution to 5/8 ÷ 3/4 ?
    11·1 answer
  • The 5th grade students at Fox Middle School went to a movie. They spent a total of $1357.50 on movie tickets. If each movie tick
    15·1 answer
  • Pleaseeeeeeee help me out
    11·2 answers
  • I have no clue what −4 − (−6) is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!