answer all $4$ questions please

Question $1$:

A boat travels for a distance of $21km$ in the direction $113,$ then turns and travels $22km$ in the direction $152.$ How far is

the boat from its initial location and at what bearing $($direction angle$)?$

Round the distance to the nearest $0\mathrm{.}01.$ Do not include the unit of measurement $(km)$ in the answer. Express the bearing

$($direction angle$)$ in degrees and round to the nearest $0\mathrm{.}1$ degree. Do not enter the degree symbol in the answer.

Question $2$:

A boat is traveling through the water at a speed of $20k\frac{m}{h}r$ with a bearing of $64.$ A current flowing at a speed of $6$

$k\frac{m}{h}r$ is pushing against the boat in the direction $130.$ What is the true speed of the boat and in what direction is it

traveling?

Round the speed to the nearest $0\mathrm{.}01.$ Do not include the unit of measurement $(k\frac{m}{h}r)$ in the answer. Express the

direction in degrees and round to the nearest $0\mathrm{.}1$ degree. Do not enter the degree symbol in the answer.

Question $3$:

An airplane is traveling with an air speed of $370k\frac{m}{h}r$ with a heading of $152.$ The wind is blowing at a speed of $32$

$k\frac{m}{h}r$ in the direction $153.$ What is the ground speed of the airplane and in which direction is it traveling?

Round the speed to the nearest $0\mathrm{.}01.$ Do not include the unit of measurement $(k\frac{m}{h}r)$ in the answer. Express the

direction in degrees and round to the nearest $0\mathrm{.}1$ degree. Do not enter the degree symbol in the answer.

ground speed :

direction $=$

Question $4$ :

An airplane is traveling with an air speed of $370k\frac{m}{h}r$ with a heading of $152.$ The wind is blowing at a speed of $32$

$k\frac{m}{h}r$ in the direction $153.$ What is the ground speed of the airplane and in which direction is it traveling?

Round the speed to the nearest $0\mathrm{.}01.$ Do not include the unit of measurement $(k\frac{m}{h}r)$ in the answer. Express the

direction in degrees and round to the nearest $0\mathrm{.}1$ degree. Do not enter the degree symbol in the answer.

ground speed

direction $=$