Algebra Nation Algebra 2 section 13 topic 4

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Tan198=asin164=? how to solve this? ?

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?