In 2011, a professional climber scaled the outside of the Burj Khalifa, making it all the way up to 828 meters ( the highest point on which a person can stand) in 6 hours answers. 1. How far did they climb in the first 2 hours?

2. How far did they climb in 5 hours

3. How far did they climb in the final 15 minutes?

Step-by-step explanation:

Given that:

A professional climber makes his way up to 828 meters in 6 hours in Burj Khalifa.

Therefore; in two hours, he would have climbed:

x = (828 m × 2hrs)/6 hrs

x = 276 miles

In five hours, he would have climbed;

y = ( 828 m × 5 hrs)/6 hrs

y = 690 miles

SInce 60 minutes = 1 hour

Then 15 minutes will be ( 15)/60 = 0.25 hours

Thus, in the last 15 minutes;

He climbed  = (828 m × 0.25 hrs)/6 hrs = 34.5 miles

because its not ur topic and its not for is for homework not that.

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !