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

This structure produces and stores pollen...

What is the area of the enlarged trapezoid?

When rocks and soil are broken down into smaller pieces, this is called ______. A. deposition B. erosion C. weathering D. vaporization

Can some please help me do this? Thanks

Find the area of a regular polygon with 7 sides that has a side length of 6 inches and an apothem of 8 inches

The flux that removes the majority of excess calcium from the ocean is:

Does the point (2, 9) satisfy the inequality y ≤ 3 x + 1 ?

Women are _____ likely to aggress without provocation and are _____ likely to aggress in ways that cause physical injury.

A small sack of sand has a density of 1.5 g/cm3 and a mass of 1500 g. How much space (volume) does the sand occupy? 750 cm3 2250 cm3 1000 cm3

y=x +2 and y= -3x y=-x - 2 and 2x-3y = -9 y= 2x -1 and y= x +1 x-2y = -25 and 3x -y = 0