tyre2k17
tyre2k17
18-07-2017
Mathematics
contestada
CAN SOMEBODY PLEASE HELP ME!!
Respuesta :
Banabanana
Banabanana
18-07-2017
a.
Sphere
. V = (4/3)πr³ [π≈3.14; r=6]
V = (4/3) * 3.14 * 6³ ≈ 904.3 m³
b.
Сone
. V = (1/3)πr²h [π≈3.14; r=5]
By the
Pythagorean theorem:
h =
√(13²-5²) = √144 = 12 m
V = (1/3) * 3.14 * 5² * 12 ≈ 314 m³
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
The intensity of a radio signal from the radio station varies inversely as the square of the distance from the station. Suppose intensity is 8000 units at a dis
A dog has a leash on that is 4 meters long. What is the total area of the space where the dog can travel?
Identify the origins of rock-and-roll music, listing which musical genres it blends together, and name a person who was an important figure in its early develo
In what way did the assaults of the French against Russia in 1812 and the Germans against Russia in 1941 conclude similarly?
Communism was the dominant economic force of the twentieth century. True False
Which explains how the Sierra Nevada Mountains of California cause the southwestern United States to have a desert climate? A. The mountains reflect excess heat
True or False The Mongol empire under Genghis Khan was larger than the Mongol empire under his grandson Kublai Khan
The area of a trapezium is A= 1/2 h (a+b) where H is the height and a and b are the lengths of the trapezium. Find the area of the trapezium with the following
The electrons in surface atoms of a star require the input of energy in order to move from the ground state. This energy is generated _____. on the surface of t
The Partition of India proposed by Muhammad Ali Jinnah was based on
