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
kondaur [170]
3 years ago
9

A. 23.3 cm B. 16 cm C. 8 cm

Mathematics
1 answer:
Hitman42 [59]3 years ago
6 0
B. 16 cm

Square both 20 and 12

20x20=400

12x12=144

400-144=256
 
find the square root of 256
and the square root is 16

so b is 16 cm
You might be interested in
Which inequality is represented by this graph? (0, 1) (6,0)
lawyer [7]

Answer:

Hope this isn't too late. The Answer Is D.

Step-by-step explanation:

The graph line becomes dotted when the inequality is less than or greater than, never less than or equal to./ greater than or equal to. This leaves to choices: B and D. D is the correct answer because the way the shading is going. because the shading is going up that means that the inequality is greater than.


4 0
3 years ago
Read 2 more answers
Find the measure of LM
Karo-lina-s [1.5K]
It’s LM becuase look at the photo Lm means
7 0
3 years ago
Read 2 more answers
What is the probability of the spinner landing on 2?
mario62 [17]

Answer:

1/4

I hope this helps!

Please mark brainliest.

8 0
3 years ago
Read 2 more answers
Find the quotient 4/5 ÷3
Deffense [45]
 \frac{4}{5} divided by 3 = 4/15


Hope I Helped
4 0
3 years ago
Read 2 more answers
Find an equation of variation where y varies jointly as x and the square of z, and where y=70, when x=21 and z=5.
Bezzdna [24]

Answer:

y = 181.75xz^2

Step-by-step explanation:

Given

y jointly varies to x and z^2

Required

Find the equation

We start by writing out the variation;

y\ \alpha\ xz^2

Write as equation

y = kxz^2

Substitute values of x,y and z

70 = k * 21 * 25^2

70 = k * 21 * 25 * 25

70 = k * 13125

Divide both sides by 7

\frac{70}{13125} = \frac{k * 131251}{13125}

\frac{70}{13125} = k

187.5 = k

k = 181.75

Substitute k in y = kxz^2

y = 181.75xz^2

4 0
3 years ago
Other questions:
  • Graph the function f(x)=6x^5+8x^4-7x^3-5x^2+10 by making a table of values.
    10·1 answer
  • An equation is shown:
    13·2 answers
  • The area of a rectangle is 99 square inches. What is the new area of the rectangle if the height were five times long and the ba
    12·1 answer
  • The diameter of the circle is 12m find the circumference and leave at pi
    6·1 answer
  • How many times as much does each item cost in 2010 as in 1960 is the movie tix it tickets in 1960 costed $.75 in in 2010 cost 9.
    7·2 answers
  • I need help on this one. Thanks.
    8·1 answer
  • Can someone please help me
    5·1 answer
  • Write the slope-intercept form of the equation of the line that is perpendicular to AB and passes through Point X. Show all work
    7·1 answer
  • Find the remainder when 8\10^18 + 1^18 is divided by 9.
    8·2 answers
  • F(3) if f(x) = 2x + 4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!