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
kykrilka [37]
3 years ago
5

Given circle O with chords CD = 12 and

Mathematics
1 answer:
LuckyWell [14K]3 years ago
0 0

Answer:

  • FB=6 Units
  • OE= 8 Units

Step-by-step explanation:

Theorem: A line drawn from the center perpendicular to the chord bisects the chord.

By the Theorem above, Point E and F bisects CD and AB into 6 Units each as seen in the diagram.

Therefore:

|FB|=6 Units

In Right Triangle OED, applying Pythagoras Theorem

10^2=6^2+|OE|^2\\|OE|^2=100-36\\|OE|^2=64\\|OE|^2=8^2\\|OE|=8 \:Units

Therefore:

  • FB=6 Units
  • OE= 8 Units

You might be interested in
A survey asked students whether they would like a drama club, a step team, both clubs, or neither club. The results are below:
Dmitry [639]

Hi, you've asked an incomplete question. Here are the remaining questions:

a) Describe what each region in the Venn diagram represents.

Region I: In drama club, not in step team.

Region II: In both clubs.

Region III: In step team not in drama.

Region IV: Not in either club.

b) How many students were in only one of the two clubs?

c) How many students were in the drama club or in the step team?

d) How many students were surveyed?

Attached is the Venn diagram depicting the regions.

Explanation:

b) By adding the number of students that like drama club and those that like step club we can derive the answer:  34 + 27 = 61.

c) By adding 34 + 27 + those that like both (14) = 75.

d) The total number of students surveyed is gotten by summing any number in attached the diagram: 34 + 27 + 14 + 13 = 88.

7 0
3 years ago
Triangle MRN is created when an equilateral triangle is folded in half.
Rus_ich [418]

The value of y based on the values given ib the equilateral triangle will be 4.

<h3>How to illustrate the triangle?</h3>

From the information given, MN is one of the sides of the equilateral triangle. Therefore, side MR will be:

= 1/2 × 8 = 4

In the above, it should be noted that MR was calculated since it's half of the value of MN which is 8.

Here, value of y based on the values given ib the equilateral triangle will be 4.

Learn more about triangles on:

brainly.com/question/17335144

#SPJ1

6 0
2 years ago
What is 3/4 of 3/9?
Artyom0805 [142]
3/4 = .75    so you have to find 75 % of 3/9
100% = 3/9
1% = (3/9)/100
75% = (3/9)/100 * 75 =.25
8 0
3 years ago
Ummm can someone plsss help, i need this to bring my grade up!!?
artcher [175]

Answer:

I would say it would also be 64 degrees because if you flip the HGJ to the IJG it would be the same! Hope this helps

:)

8 0
3 years ago
Read 2 more answers
Sally purchased a Pokemon game for $10.50, and a racing game for $6.50 with a $20 bill. How much change did Sally get?
pantera1 [17]

Answer:

$3

Step-by-step explanation:

1. Add the total of the price. 10.50+6.50=17 The total of the items cost $17.

2. Subtract the cost from the amount you are paying. 20-17=3 Sally gets $3 of change.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A major television manufacturer has determined that its 44 inch screens have a mean service life that can be modeled by a normal
    13·1 answer
  • Consider the equation 9 - 4x = 2x.
    9·1 answer
  • Which inequality best represents the following situation: The speed limit in your neighborhood is 30 miles an hour and you are n
    11·1 answer
  • To save for her newborn son's college education, Kelli Peterson will invest $1,500.00 at the end of each year for the next 18 ye
    11·1 answer
  • I NEED YOUR HELP PLEASE GRADES ARE DUE TODAY AND I DONT KNOW HOW TO DO THIS.​
    13·1 answer
  • NEED HELP QUICKLY Jessie put $3,200 into a savings account that earns 3.5% annual compound interest. If she makes no other depos
    10·1 answer
  • Help a girl out?<br>what is the solution to -3/4 x + 2&lt;7?​
    15·2 answers
  • Could someone help me with this? ​
    15·1 answer
  • RIDDLE TIMEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!
    9·2 answers
  • One of the students wanted to know the material in the four propeller
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!