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
puteri [66]
2 years ago
14

Given the following information, find the length of the missing side. Leave your answer as a simplified radical.

Mathematics
1 answer:
statuscvo [17]2 years ago
6 0

Answer:

2√3

Step-by-step explanation:

Our focus is going to be on Triangle CDB,

BC = 4

∠DBC = 60°

Using SOH CAH TOA, we have;

Sine  60° = opposite / Hypotenus

√3/2 = CD / 4

4 *  √3/2  = CD

CD = 2 * √3

CD = 2√3

You might be interested in
A photograph measures 12 centimetres by 20 centimetres. A printing company enlarges the photo. The length of the enlarged photo
Studentka2010 [4]

Answer:

36 centimeters

Step-by-step explanation:

Since one side is 60 centimeters, just divide by 20 and get 3

Then multiply 12 by 3 and get 36

I hope this helps!

6 0
2 years ago
Type your number answer in decimal form. Do not round. 3,000 millimeters =
nadezda [96]
3,000 millimeters = 3 meters. 

So, the answer should be 3.

Hope this helps :)


7 0
3 years ago
Read 2 more answers
Sharing birthday Alana is 8 and mom is 32.. Can Alana mom age be 3 times her own age?
Anna007 [38]
No Alana's mom cannot be 3 times her age because 8 multiplied by 3 equals 24, Alana's mom would have to be 4 times her age. (8 multiplied by 4 equals 32)
4 0
3 years ago
1 3/8 x 5/8 please help me!​
natulia [17]

Answer:

55/64

Step-by-step explanation:

convert mixed number into improper fraction

11/8×5/8

multiply the fractions

11/8×5/8

11×5=55

8×8=64

Answer: 55/64

6 0
3 years ago
What expression can be used to find 7(6 1/8)
9966 [12]

Answer:

42 7/8

Step-by-step explanation:

7(6 1/8)

~Turn the 7 into a fraction and the other fraction into an improper one

7/1 * 49/8

~Multiply

343/8

~Simplify

42 7/8

3 0
3 years ago
Other questions:
  • in a random sample of 200 people, 154 said that they watched educational television. fine the 90% confidence interval of the tru
    10·1 answer
  • Hi i am having trouble dividing decimals, im not really sure how to devide at all i keep forgeting.
    7·1 answer
  • Ryan is making a fruit drink. The directions say to mix 5 cups of water with 2 scoops of powdered fruit mix. How many cups of wa
    9·1 answer
  • What is an expression for 43 more than t
    6·2 answers
  • Slope is 3/7,and (4,9) is on the line
    8·1 answer
  • Dans la classe de Nina, il y a 12 filles et 13 gar-
    10·1 answer
  • What is the solution set of the quadratic equation ....
    15·1 answer
  • Y-2 = -3(x + 6), write the equation of the line in slope intercept form.
    12·1 answer
  • 1) Jada made 6 cups of blueberry jam and divided
    5·2 answers
  • If triangles ABC and XYZ are similar, what is the length of side b?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!