Answer:
You might be trying to figure out how many square feet are in a room so you can buy the right amount of paint or flooring, or maybe you're doing ... If you need the total square footage of the walls - for figuring paint or wallpaper for example ... •Area of a circle: The formula for this is: pi x radius2 (pi = 3.1416).
Step-by-step explanation:
Answer:
55.866 ft
Step-by-step explanation:
Use Pythagorean Theorem:
a² + b² = c²
(39)² + (40)² = c²
3121 = c²
Square root of both sides
c = 55.866 ft should be the answer.
Hope this helps
2/5+-1/3 please excuse my sloppy writing
176 is the answer hope i helped!
Answer:
radius is 4 height is 10 volume is 167.55
Step-by-step explanation:
