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
Ratling [72]
3 years ago
11

Find the value of x,y and z

Mathematics
1 answer:
krek1111 [17]3 years ago
4 0

x=\sqrt{70}, y =\sqrt{21}, z=\sqrt{30}

Solution:

Given c = 3 and d = 10 – 3 = 7

<u>To find the value of y:</u>

y^2= 3\times 7

y^2= 21

Taking square root on both sides of the equation.

y=\sqrt{21}

<u>To find the value of x:</u>

x^2=7\times10

x^2=70

Taking square root on both sides of the equation.

x=\sqrt{70}

<u>To find the value of z:</u>

z^2=3\times10

z^2=30

Taking square root on both sides of the equation.

z=\sqrt{30}

Hence the value of x=\sqrt{70}, y =\sqrt{21}, z=\sqrt{30}.

You might be interested in
Convert the decimal 0.92 to a fraction
yan [13]

Answer:

0.92 as a fraction is 23/25

Good luck, hope this helped!

5 0
3 years ago
Read 2 more answers
Who used less sugar 5/10 or 5/6
abruzzese [7]
It would be 5/6 because the denominator Is smaller than 10

can I be brainliest
7 0
3 years ago
Read 2 more answers
A tree was 5 feet tall. One year later, the tree was 13 feet tall. Write an equation and use mental math to find how many feet f
swat32
Just minus 5 feet from the new height which is 13ft, and the equation will be 13-5, and therefore the tree grew 8 feet
7 0
3 years ago
Read 2 more answers
2) Find the probability of rolling a 2 or smaller.
Mamont248 [21]

There are 6 numbers in one die.

There are 2 numbers that are less than or equal to 2, they are 1 and 2

The probability of something happening is the number of chances / total number

The probability would be 2/6, which can be reduced to 1/3

8 0
2 years ago
Area of composite shapes!!
LenaWriter [7]
The answer to the questions is 27
6 0
2 years ago
Other questions:
  • Kelly purchased a tablet that was 20% off the regular price of $1,000. If an
    11·1 answer
  • Plz
    6·1 answer
  • Write an expression that represents n plus 7 * 3
    6·2 answers
  • Using the graph below select all statements that are true
    8·1 answer
  • Helpppppppppppppopppppppp
    8·1 answer
  • Any know the answer to this?<br> f(x) =0x+5
    9·1 answer
  • What is equivalent to 7x(4x-5)
    9·2 answers
  • Please Help! Thanks! No Links Please!!
    14·1 answer
  • Find the slope of the line through each pair of point
    13·1 answer
  • Nonsense will be reported!!​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!