Answer:
Step-by-step explanation:
Answer:
14√2 feet
Step-by-step explanation:
The length of a diagonal of a square is
where
is the side length of the square. Therefore,
.
I've drawn a triangle to represent the journey (see attached.
The angle from Home to Victim to Hospital is:
a =

Using the cos rule, we can solve for the length x:

Using the cos rule, we can solve for angle b:

So the bearing the helicopter has to travel is:
270 - 76.1 =
<u>
193.9 degrees (1 dp)</u>
And the distance it travels is
<u>31.2 km (1 dp)</u>
Answer:
missing side = 50
Step-by-step explanation:
using Pythagoras theorem,
30² + 40² = (missing side)²
900 + 1600 = (missing side)²
(missing side)² = 2500
missing side = √2500
missing side = 50
Answer:
3 cups
Step-by-step explanation:
<u>2 cups = 1 pint:</u>
We can set up and equation.
1 1/2 pints/1 * 2 cups/1pints
So, 1 1/2 * 2 = 3 cups.