Answer:

Step-by-step explanation:
The formula of a lateral area of a cone:

r - radius
l - lateral height
We have the radius r = 6in and the height H = 8in.
Use the Pythagorean theorem to calculate the lateral height:

Substitute:

Answer:
128
Step-by-step explanation:
12 is the correct answer.
Answer:
$10.5
Step-by-step explanation:
30/100 X 35
= 1050/100
= 10.5
4 to 3
Explanation:
Putting a “to” In-between two numbers is another way of saying 4:3