moomoo14 moomoo14

06-05-2016
Mathematics

contestada

if sin A = .5 and cos A = .866 then what is tan A to the nearest thousandth

Respuesta :

06-05-2016

Somewhere in a table of trig-function definitions that you have somewhere,
it mentions that

tan(a) = sin(a) / cos(a).

So it must follow that

tan(A) = (0.500) / (0.866) = 0.577 (rounded)

Answer Link

Otras preguntas

What is the greatest number you can make using two different operations and the numbers 25, 40 and 6?

How do you find the length of the curve x=3t−t3x=3t-t^3, y=3t2y=3t^2, where 0≤t≤3√0<=t<=sqrt(3) ?

The area of a rectangular room is 120 square feet. What are the possible whole-number dimensions for the length and width of the room?

How many kilometers is 5.82 x 10⁴ cm?

Find the solution of each equation using mental math or a table. If the solution lies between two consecutive integers, identify these integers.j-18=2

Identify the simple subject in the following sentence.George Washington was one of the greatest generals in American history.A.generalsB. wasC.George Washington

Find the least whole number that can make this statement true. _ ÷ 9 > 700

What's the gradient of y= -5x -2 and how do I find it?

The range of colors that homeowners could use on the exterior of their houses was ------- by the community’s stringent rules regarding upkeep of property. (A

what other expression is equivalent as 8x6?