Sine is the opposite to the hypotenuse
so if sinA=0.6, suppose the opposite is 6, the hypotenuse is 10
now find the other leg by using a²+b²=c²: 6²+b²=10², b=8
sinB=8/10=0.8
All of the above. Sorry if this is wrong but in 99% sure it isn’t!!
The answer to this questions is 70kg.
3 + 1 = 4. 36/4=9. 3×9=27. There were 27 heads.
