Math, asked by billionairesunny, 6 months ago

if sino = 4/5. then find Sin3o

Answers

Answered by leelabhavani0110

1

Answer:

44/125

Step-by-step explanation:

Given sin©=4/5

we know that

sin3©=3sin©-4sin^3©

sin3©=3(4/5)-4(4/5)^3

sin3©=12/5-256/125

sin3©=300-256/125

sin3©=44/125

Here the answer is 44/125

Previous Question

Next Question

Similar questions

Math, 3 months ago

Q36. The ratio of radius and height of a right circular cone is 4:9. If its volume is 1507 m³, find its slant height and radius. (Take π = 3.14)...

English, 3 months ago

short story writing on the topic vanished in the blink of an eye...

Math, 3 months ago

In the figure, ABC=90°, ZBAC=ZBCA=45°. If AC=2/2, then find AB. !! (ii) Draw seg AB of length 4.5 cm and construct its perpendicular bisector. (iii) What is the y coordinate of every point on the X-axis ?

Physics, 6 months ago

. Two resistors of resistance 4Ω and 8Ω are connected in series and parall, find the equivalent resistances in both cases?

History, 6 months ago

Who was the first President of the Indian National Congress...

Math, 11 months ago

The area of an equilateral triangle is numerically equal to its perimeter. Find its perimeter correct to 2 decimal places.

English, 11 months ago

she knew me well change into passive voice...

Math, 11 months ago

factorise the following algebraic expression. p^2- 10q +21 pls answer fast...asap...