Mathematics High School

Point X outside a circle is 34 cm from the center of the circle.
The length of the tangent drawn from point X to the point of
tangency A is 30 cm. The radius of the circle is

Point X Outside A Circle Is 34 Cm From The Center Of The Circle.The Length Of The Tangent Drawn From

Answers

Answer 1

Answer:

Right option is c 16 cm

Step-by-step explanation:

From the question,

The radius of the circle, the point drawn from the center of the circle to piont X and the length of the tangent drawn from point X to the point of tangency all form a right angle triangle.

Using pythagoras theorem,

a² = b²+c²...................... Equation 1

Where b = the length of the tagent, a = length of the point drawn outside the circle from the center, b = radius of the circle.

Given: a =  34 cm, b = 30 cm.

Substitute into equation 1

34² = 30²+c²

c² = 34²-30²

c² = 1156-900

c² = √256

c² = 16 cm.

Hence the right option is c 16 cm

Related Questions

Use the diagram to find the measure of angle c !!! Will give b if correct:)
PLEASE HELP ME
PLEAZE HELPPPPPPPPPPPP I HAVE A TEST TMR:(

Answers

Answer:

107°

Step-by-step explanation:

Find the truth set of this equation:
16=12 (a+b) + 5-a​

Answers

Answer:

11/12

Hope this helps!!!!

11/12 is your answer

find the value of x please

Answers

Answer:

54 degrees

Step-by-step explanation:


what is the value of sin 43 degrees to the nearest ten-thousandth?

Answers

The answer is 0.682 :)

Answer:

d

Step-by-step explanation:

just rounding the 3rd digit on the left from the dot: )

Simplify:
5m²n³ +9mn
(8mn - 4m²n³ ÷ 4)​

Answers

Answer:

mn(5mn² + 9) ;

2mn(1 - 1/2mn²)

Step-by-step explanation:

Given:

5m²n³ +9mn

(8mn - 4m²n³ ÷ 4)​

5m²n³ + 9mn

mn(5mn² + 9)

(8mn - 4m²n³ ÷ 4)​

8mn/ 4 - 4m²n³ / 4

2mn - m²n³

2mn(1 - 1/2mn²)

Jerel runs 5 days each week. On each of 4 days, he runs 2.3 km. If Jerel runs a total of 14 km, how many kilometers does he run on the fifth day?


PLEASE HELP!

Answers

the answer you need is 19 easy

I need Helpppp please!!!!!

Answers

Answer:

0.15 $

Step-by-step explanation:

Estimate 14.182 + 3.56 by first rounding each number to the nearest tenth.

Answers

Answer:

17.8

Step-by-step explanation:

Answer:

17.74

Step-by-step explanation:

.182 rounded to the nearest tenth would be .18 and .56 would stay as is you add those and get .74 next you add 14+3 and get 17 you put those together to get your answer 17.74

find the value of given expression


[tex] \sqrt{44 + 77} [/tex]
​

Answers

Answer:

11

Step-by-step explanation:

square of 44 + 77

1st step = go with the number that is inside the square

that will 44+77 = 121

now using the square root , you may think about which number multiple by himself give you 121

11×11 =121

so square root of 121 = 11

[tex] \sf Q) \sqrt{44 + 77} = {?} [/tex]

[tex] \sf \implies \sqrt{44 + 77} [/tex]

[tex] \sf \implies \sqrt{121} [/tex]

[tex] \sf \implies 11[/tex] is the required answer.

What fraction goes into the blank to make the fraction comparison true?

2/3 < ?

Answers

Answer:

1/3

Step-by-step explanation:

because smaller the fraction bigger the pieces so 1/3 will be greater than 2/3 :)

Answer:

any number that is more than 2/3

so you can put 3/4 or/3

Step-by-step explanation:

. One measure of variability is __________________, which is the mean distance between each data value and the mean of the data set. *
A.measure of center
B.mean
C.measure of variablity
D.mean absolute deviation (MAD)

Answers

D. Mean absolute deviation (MAD)

find the circumference of a circle with a radius of 5mm

Answers

Answer:

31.4 (simplified)

Step-by-step explanation:

C≈2π*5

C≈31.41593 (full answer)

Answer:

31.415...

Step-by-step explanation:

c=piD

circumference=pi times diamiter

radius=2D

pi times 10=31.415...

Due 03/24/21 11:5 Exit 4-6: MathXL for School: Practice & Problem Solving Question Help X 4.6.PS-13 Design An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 10 more than three times the length of the bottom of the triangle. The last side is 1 more than the bottom of the triangle. plz hurry!!!​

Answers

Answer:

[tex]x < - 9[/tex]

Step-by-step explanation:

We can only find the range of the values of x by using triangle inequality,

[tex]x + 1 + x > 3x + 10 \\ \\ 1 - 10 > 3x - 2x \\ \\ - 9 > x[/tex]

Multiply through both sides by -1, we get,

[tex]x < - 9[/tex]

This means x = -10, -11, ... (which is not realistic because a side of a triangle cannot be a negative number)

Amar received a 20% raise at work. He earned $20 per hour before the raise. What is the amount of his raise?

Answers

Answer:

4

Step-by-step explanation:

20% of $20 is $4

17) PG = 7. Find PF.

Answers

PG is at a right angle equalling 7.
PF is also a right angle equaling 7

PLSS HELP 25 POINTS AND BRAINLIEST

Answers

Answer:

[tex]\huge\boxed{\sf x = 16}[/tex]

Step-by-step explanation:

Using Pythagoras Theorem since it is a right angled triangle.

Where,

Base = 12

Perpendicular = x

Hypotenuse = 20

Pythagoras Theorem:

[tex](Hypotenuse)^2=(Base)^2+(Perpendicular)^2[/tex]

[tex](20)^2=(12)^2+x^2\\\\400 = 144 + x^2\\\\Subtract \ 144 \ to \ both \ sides\\\\400-144=x^2\\\\256 =x^2\\\\Take\ Sq. \ root\ on \ both \ sides\\\\\sqrt{256} =x^2\\\\16 = x\\\\x = 16\\\\\rule[225]{225}{2}[/tex]

the sum of a number x and 4,
all divided by 3

Answers

Answer:

(x+4)÷3

Step-by-step explanation:

:))) brainlest plzz

What is the perimeter of quadrilateral ABCD?
O 15 units
O 17 units
O 18 units
o 20 units

Answers

Answer:

The perimeter of the quadrilateral ABCD is 20 units.

As, There are 4 angles in the quadrilateral.None of the 3 above options are the perimeter.

Rhombus find the measure of <2

Answers

90• the answer is 90

Pleaseee help me which one is it????

Answers

Answer:

it is definitely negative, i think it is -3/2

Step-by-step explanation:

is there a better picture of the graph?

3. A map pencil drawer contains the following colors: 5 Purple, 3 Yellow,
and 9 Blue. A map pencil will be randomly selected from the drawer ana
then replaced. Then another map pencil will be randomly selected from
the drawer. What is the probability that a purple will be selected both
times? *
5/17
10/17
25/289
10/34

Answers

add up all the numbers together
it’ll give you 17
since they’re asking abt the probability of a purple being chosen twice, multiply 5 by 2 to give you 10
so 10/17

Please find the slope

Answers

After using the slope formula your answer would be 5/0.1 but when simplifying your answer is 50

Find the value of x in the figure below and give the reason.

Answers

Answer:

2x = 65 + 75

2x = 140

x = 140/2

x = 70

Step-by-step explanation:

Answer:

2x = 65 + 75

2x = 140

x = 140/2

x = 70

what is the inequality of You must be over 12 years old to ride the go-karts.

Answers

Answer:

x ≥ 12

Hope that helps!

Step-by-step explanation:


What is the instantaneous acceleration of the particle at point B?

A) 0 meters/second2
B) 10 meters/second2
C) 12 meters/second2
D) 15 meters/second2

Answers

No no no it is 2 meters 15 seconds maybe u write not correctly. but according to your choice of answers, only D is suitable here

Answer:

it is not D

Step-by-step explanation:

Please help me out here!! Literally one of my 12 missing assignments lol-

Answers

Answer:

A i think

Step-by-step explanation:

En una caja hay dos canicas rojas y cinco verdes, si se
extraen cuatro de ellas de la caja ¿en qué orden puede
aparecer?​

Answers

No hay resultado exacto pues son demasiadas combinaciones de orden

Amber the giant panda can eat at least 2.5 kilograms of
bamboo per hour and at most 3.5 kilograms of bamboo
per hour. Based on this information, what is a possible
amount of time, in hours, that it could take Amber to eat
35 kilograms of bamboo'?

Answers

Answer:

i think 6 hours so sry if i am wrong good luck

Step-by-step explanation:

Suppose the two line segments in a coordinate plane one with a length of 120 units and other with a length of 240 units were both rotated 90 degrees about the origin and then translated 50 units up one of the resulting segments could have a length of...Units.

Answers

Answer:

[tex]Line\ 1 = 120\ units[/tex]

[tex]Line\ 2 = 240\ units[/tex]

Step-by-step explanation:

Given

[tex]Line\ 1 = 120\ units[/tex]

[tex]Line\ 2 = 240\ units[/tex]

Transformation

Rotation: 90 degrees

Translation: 50 units up

Required

The new length of one of the lines

Since no options were given, I will solve for the lengths of the two lines

From the question, the transformations are rotation and translation. These two types of translation do not alter the length or angle of a shape.

This implies that both lines will still retain their original lengths.

So. we can conclude that, after the transformation

[tex]Line\ 1 = 120\ units[/tex]

[tex]Line\ 2 = 240\ units[/tex]

PLSSSS NEED HELP ASAP I BEG U

Find m (gradient) and c (y-intercept) for each of the following.

Answers

Answer:

the top dot is at .....y, 4, -1

the bottom dot is at .......x, 1, -4

the top dot is in the area y and therefor the numbers for it are 4, -1

the bottem dot is in teh area x and therefor the numbers for it are 1, -4

Other Questions
if u had to choose who would u choose? 1. Identify and explain three (3) ways the power of the Federal Government increased over the daily lives of American citizens and I or industry during World War One. describe the vertical shift of Y=x^2-9 Question 7 (3 points)All of the following are necessary functions of a government EXCEPT?1) providing a legal system to enforce laws and protect property rights2) maintaining competition by regulatingg monopolies3) promoting economic growth at the expense of employment and inflation4) providing goods that private companies cannot provide b in sign lanaguage (descriptive) Use the drop-down menus to match each description to the correct type of form.A form appears after opening a database, asking if you would like to view the fruits table, vegetablestable, or nutrition report:Student test scores entered into a database:A window appears before closing out of a database, asking you to save your work before exiting:A basic form to input names, addresses, phone numbers, and e-mail addresses:A suppliers form that contains a products form and a price form that pops up when you click on the Pricesbutton:A form used as the basis of many websites because of its top-level organization system:A form that has replaced the outdated switchboards: Okay I have reposted the question. Please help me ASAP can someone help please Consider the triangle below. One of the side lengths is unknown. Find the length of the unknown side in this triangle, rounding your answer to two decimal places (if necessary). Toney tossed a coin off a bridge. The path of the coin's height can modeled by the equation below. h(t) = 16 t^2 + 40 t + 20 What is the meaning of the 20 in the expression? Can someone help me plzzz!! What would probably happen if a baby was deprived of milk?AIt would not care.BIt would cry.CIt would drink the milk.DIt would grow up healthy. Points A and B have the same x-coordinates but opposite y-coordinates.How many units away are each of the points from the y-axis?A.3B.4C.6D.7 Why does air with higher amounts of water vapor have a lighter density? Animal cells perform functions using energy that is derived from glucose, Which molecule is required for animal cells to obtain the MOST energy possible from a molecule of glucose?A. OxygenB. Carbon DioxideC. Lactic AcidD. Water According to Bryan Stevenson, during the Great Migration (first half of 1900s), Black Americans who moved out of the South to other parts of America could accurately be called? What is five times less than the toyal cost of 69 dollars. people who want government intervention and starts with an L Which type of material is most common in sports equipment?OA.metalsOB. compositesO c. stainless steelOD.ceramics Which expression is equivalent to -g-7+3g-6a. - 4g - 13b. - 8g - 3c. -13 + 2gd. - 4g - 1 The elevation of Houston,Texas is on average 614 feet above sea level. The elevation of Desert Shores, California is 61 feet below sea level. What is the difference in elevation between the two cities? Show your work.