Question

Given sin A = .43 find angle A in degrees. Round your answer to the nearest hundredth.

Answer 1

inverse the sin and you'll find the answer so sin-1(.43)=25.5degrees

Answer 2

Given tan B = .10 find the angle B in radians. Round your answer to the nearest hundredth

Answer 3

set your calculator to radians and again inverse the trig function and you get 5.71

Answer 4

Given sinB = 11/18
find angle B in degrees. Round your answer to the nearest hundredth.

Answer 5

do you need a calculator? Once again inverse the sin-1(11/18) to find the degrees. 37.67 degrees

Answer 6

ignore my 5.71 answer i don't have a radian calculator.

Answer 7

the one with .10 didnt work
the choces are .10 .20 .30 or .05

Answer 8

Given the following triangle, solve for the missing side.

Answer 9

use pythagoras theorem for that solve it. 5^2+4^=c^2 solving for c you get 6.4

Answer 10

Given the following triangle, solve for angle Y.

Answer 11

for tan-1(.1) in rads = .0996686 radians. I helped you can you best reponse me?

Answer 12

Given the following triangle, find angle C

Answer 13

for your last question once again use Pythagoras theorem. 4.6^2=3.5^2+b^2 solving for b you get 2.9849623

Answer 14

i'll help you with this last one then you should open another question.

Answer 15

idk how to use this

Answer 16

for the next one it's a two step solution. My approach is I found the side adjacent to the degree. So 25cos34=20.72 then once again you can use the theorem. And you should arive at 13.97982259 or 14 depening on how you need to round