Which trigonometric ratios are correct for triangle
abc? select three options.
sin(c) = 3
cos(b) = ?
tan(c) = 3
sin(b) = 1
tan(b) = 23

none

step-by-step explanation:

the 30 60 90 triangle has sides in the ratio of 1 : sqrt{3} : 2 so remaining leg 9sqrt{3}.

sin c = sqrt{3}/2

cos b = sqrt{3}/2

tan c = sqrt{3}

sin b = 1/2

tan b = 1/sqrt{3}

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

t hope this

: