chackey
06.07.2019 •
Mathematics
In the right triangle shown, ∠a=30° and ab = 12√3 how long is ac
Solved
Show answers
More tips
- L Leisure and Entertainment 10 Ways to Celebrate Your Favorite Holidays: A Guide to Festivities and Traditions...
- S Sport When will the Biathlon World Championships 2011 take place in Khanty-Mansiysk? Answers to frequently asked questions...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- M Mathematics If the line 4x+2y=c is tangent to the parabola y=16x then c is...
- M Mathematics The distance from Betelgeuse to Earth is known to be between 400 and 700 light years. How many meters is 400 light years? What is 400 x (9 x 10^15)? Drag and drop each...
- M Mathematics Trors amis participent a la finale d une course de velo sur une poste de 15 m voi les données de leur course . We a tours de peste en 10 minutes • Anela une se consta de...
- M Mathematics LAST ATTEMPT HELPPP!!! (Slope intercept form of the equation line)...
- M Mathematics Write this number in expanded form: 826,537...
- M Mathematics A plane traveling at 300 mph is flying due east. There is a wind of 50 mph from the south (forming aright angle). If no correction is made for the wind, what is the magnitude...
- M Mathematics A cone has a circular base, a perpendicular height of 21cm and semi-vertical angle of 30 degrees. Calculate the slant height of the cone. Find the area of its base. (Take...
- M Mathematics Some pls help me with this...
- M Mathematics PLEASE SOLVE AND EXPLAIN QUICKLY I WILL GIVE BRAINLIEST!! THANK YOU (ps. i don t want a graph) (-3^2+1)(2x^2+3x-4)...
- M Mathematics Zingon make light bulbs. o The probability that a Zingon light bulb is faulty is 1 20 Gina tests 240 of these light bulbs. How many of them would she expect to be faulty?...
Ответ:
Solution :
Given that in the right triangle , ∠A=30° and AB = 12√3 .
As the figure is missing and its not clearly mentioned that AB is the base or hypotenuse of the right triangle. So two cases arises-
Case 1: AB is the base for ∠A of the right triangle (as shown in figure 1).
As we know from the trigonometric ratio that,
Here , AB is the base and AC is the hypotenuse , and ∠A=30°
The value of
Hence, AC is 24 unit long.
Case 2: AB is the hypotenuse for ∠A of the right triangle (as shown in figure 2).
As we know from the trigonometric ratio that,
Here , AB is the hypotenuse and AC is the base, and ∠A=30°
The value of
Hence, AC is 18 unit long.
Ответ:
The answer is 5h= n
Step-by-step