Answer:
11.66cm (c)
Step-by-step explanation:
Apply the phuthagorean theorem
Side opposite to the right angle in triangle is AC
AC²=ab²+bc²=10²+6²=100+36=136
We need AC so take the square root of 136 which is 11.66 as the answer
b
Sin (angle) = opposite leg / hypotenuse
Sin(62) = 18/x
The answer is the third choice.
g= 13/138
1
Add
3
13
to both sides of the equation
2
Simplify
0
103g
4
5
Divide both sides of the equation by the same term
6
