Solve the equation (0°≤A≤360°)
a) √3sinA-cosA=√2​

cosA+root 3 sinA=root 2

divide both sides with 2

1/2cosA+root3/2 sinA=root 2

sin (30+A)=sin 45

30+A=45

A=45_30

A=15

cosA+root 3 sinA=root 2

divide both sides with 2

1/2cosA+root3/2 sinA=root 2

sin (30+A)=sin 45

30+A=45

A=45_30

A=15

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: