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
labwork [276]
3 years ago
7

the leg of a right triangle is 3 units and the hypotenuse is 11 units. What is the length, in units, of the other leg of the tri

angle? (4 points)
Mathematics
1 answer:
Levart [38]3 years ago
7 0

<u>ANSWER:</u>

Length of the third side of right triangle is 4 \sqrt[2]{7} \text { units }

<u>SOLUTION:</u>

Given, two sides of a right triangle is 3 units and 11 units.

We need to find the length of third side.

Let, length of first side be “a”  i.e. a = 3

Length of hypotenuse be “h” i.e. h = 11

Length of second side be “b” and b =?

We know that, for a right angle triangle,  

(\text { Hypotenuse })^{2}=(\text { side } 1)^{2}+(\text { side } 2)^{2}

\mathrm{H}^{2}=\mathrm{a}^{2}+\mathrm{b}^{2}

11^{2}=3^{2}+b^{2}      

121=9+b^{2}  

b^{2}=121-9    

\mathrm{b}^{2}=112

\mathrm{b}=\sqrt[2]{112}  

\mathrm{b}=\sqrt[2]{16 \times 7}

\mathrm{b}=\sqrt[2]{16} \times \sqrt[2]{7}

b=4 \sqrt[2]{7}    

hence, length of the third side of right triangle is 4 \sqrt[2]{7} \text { units }

You might be interested in
Help me out here! I’ll give brainliest if you give me the correct answer c:
Debora [2.8K]
C- is either a or c

Explanation -
4 0
3 years ago
HELP ME ASAP PLEASE NOW PLEASSE!
juin [17]
Less then i really hope i helped
7 0
3 years ago
Look at the image below
Alexandra [31]

that's what I got, you can confirm if it's correct or not... I'm not sure

have a nice dayʘ‿ʘ

6 0
2 years ago
PLEASE HELP ITS DUE IN LIKE30 min !!!!!!!!!Give the following functions f(x) and g(x),solve (f/g) (-5) and select the correct an
Bingel [31]

Answer:

The answer is -32

Step-by-step explanation:

g(-5) = (-5)-1= -6

f(-6) = 2(-6)-20

f(-6) = -12-20

-32

6 0
3 years ago
Calculate the average rate of change of the function f(x) = mx + b over the interval 2 ≤ x ≤ 13.
Nesterboy [21]

Answer:

m

Step-by-step explanation:

The slope of a line is constant. This means no matter the two points on the line that you use to calculate the slope you will get the same number for the slope. Your equation is in slope-intercept form, y=mx+b where m is slope and b is y-intercept. So your equation is in that exact form with the same use of constant numbers m and b where m is slope and b is y-intercept.

So the answer is m.

However, we could use slope formula = change in y divided by change in x.

Change in y from x=2 to x=13 is [(m(13)+b)-m(2)+b)]=13m+b-2m-b=13m-2m+b-b=11m+0=11m.

Change in x is 13-2=11.

So the slope is 11m/11=m.

4 0
2 years ago
Other questions:
  • Help plz thankssssss
    8·1 answer
  • Find the perimeter of the rectangle.
    9·2 answers
  • Solve x2 + 9x + 8 = 0 by completing the square. What are the solutions?
    7·1 answer
  • If Vector u=(5,-7) and v=(-11,3), 2v-6u=_____ and ||2v-6u||≈_____
    7·2 answers
  • I think its D but im not sure.​
    10·2 answers
  • If a varies jointly with b and c and a = 2.53 when b=5.5 and c = 0.92. Find the constant of variation.
    6·1 answer
  • Brenton’s weekly pay, P(h) , in dollars, is a function of the number of hours he works, h. He gets paid $20 per hour for the fir
    8·1 answer
  • Please answer please!! Please answer 1–4 please actually answer please I need thissss
    15·1 answer
  • Can anyone help me please​
    12·2 answers
  • Julio fills some bins with comic books. There are 8 comic books in each bin.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!