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
mr_godi [17]
2 years ago
14

Find the length of side x in simplest radical form with a rational denominator.

Mathematics
1 answer:
Leto [7]2 years ago
7 0
<h3>Answer:  2\sqrt{5}</h3>

======================================================

Explanation:

Both legs are the same length, as indicated by the tickmark.

  • a = \sqrt{10}
  • b = \sqrt{10}
  • c = x

Use the pythagorean theorem to solve for x

a^2+b^2 = c^2\\\\( \sqrt{10} )^2 + ( \sqrt{10} )^2 = x^2\\\\10 + 10 = x^2\\\\x^2 = 20\\\\x = \sqrt{20}\\\\x = \sqrt{4*5}\\\\x = \sqrt{4}*\sqrt{5}\\\\x = 2\sqrt{5}\\\\

You might be interested in
Find the slope of the line that passes through each pair of points.
kotegsom [21]
6. m=2
7. m=3
8. m=0
Hope it help
6 0
2 years ago
Consider (cosine (StartFraction pi Over 2 EndFraction) = I sine (StartFraction pi Over 2 EndFraction) ) and z = 3 (cosine (Start
Vladimir79 [104]

Answer:

B

Step-by-step explanation:

got it right on EGDE 2020

7 0
3 years ago
What is the volume in cubic centimeters of a rectangular prism with a height of 8 centimeters a width of 6 centimeters and a len
IrinaK [193]

Answer:

288 cubic centimeters.

Step-by-step explanation:

The equation to find the volume of a rectangular prism is length x height x width. In this problem, there are all three measurements provided.

Using the equation l x h x w and plugging with in what you offered, it would be 8 x 6 x 6, which equals 288.

5 0
3 years ago
What is 40% as a whole number
maksim [4K]
% is a number over 100, so 40% is 40/100, which is 0.40.
5 0
2 years ago
Read 2 more answers
After Kim drank some of the orange juice, there was 183 mL of orange juice left in the bottle. When Kim bought the bottle of ora
bogdanovich [222]

Answer:

I think the change in volume is 26.8%

Step-by-step explanation:

I'm really sorry if I'm wrong

8 0
2 years ago
Other questions:
  • What is 5/7 minus 1/4
    5·2 answers
  • Help my places immediately
    11·1 answer
  • C is the center of the circle. Find the area of the segment shown in the figure,
    11·1 answer
  • Help on these questions. Please show work it would help a lot. Thanks :)
    9·1 answer
  • Convert 50000 cm to m​
    5·2 answers
  • a teenager can wash 2 tables per minute. write an expression for how many tables they can wash in m minutes
    10·2 answers
  • 3 ( X + 6 ) = 24 <br> What is X
    12·2 answers
  • HELPPP WIILLLL MAKR BRAINLIEST IF RIGHTTTT
    9·2 answers
  • Pls help me asap!!!!
    7·1 answer
  • Two students solved the problems below one of the students made an error explain to the students and how you would help the stud
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!