<span>Any
perpendicular bisector of one of the sides</span>
21 cups/ 4.2L per cup =5 L total
Hope this helps!!
Answer:
The altitude is changing at a speed of 200 √3 km/hr
Step-by-step explanation:
Here, we want to know how far the altitude of the plane is changing
we are told that the airplane makes an angle of 60 degrees with the ground
So therefore , the rate of change of its altitude will be ;
sin 60 = x/ 400
x = 400 sin 60
x = 400 * √3/2
x = 200 √3 km/hr
Answer:
33.33% increase. 55.56% increase.
Step-by-step explanation: