Suppose your parents decide that you should all spend a year sailing around the world. Which two chapters should someone be sure to read before you all climb aboard and begin your trip? .chapters 5 and 6
.chapters 1 and 2
.chapters 1 and 5
.chapters 3 and 4

Sos with give brilliance

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.