johny123321 johny123321

28-11-2019
Mathematics

contestada

What is the volume of the hemisphere ?

What is the volume of the hemisphere class=

Respuesta :

alinateow alinateow

28-11-2019

answer
1530 cubic centimetres( to 3 sf)

workings in the picture below:)

Ver imagen alinateow

Answer Link

gcantiga44 gcantiga44

28-11-2019

Answer:

1526.04

Step-by-step explanation:

Volume of sphere = 4/3πr³

Volume of hemisphere = 2/3πr³

Diameter = 18

Radius (r) = 18 ÷ 2 = 9

2/3πr³

2/3(3.14)(9)³

2/3(3.14)(729) = 1526.04

Answer Link

Otras preguntas

A motorcycle initially travelling at 15.0 m/s comes to rest in 5.0 s. What is its deceleration and how far does it travel during deceleration?

A group of friends wants to go to the amusement park. They have no more than $280 to spend on parking and admission. Parking is $20, and tickets cost $40 per pe

What event does Aldridge use to study the effect of neighbors' helping one another in Japan?

The measures of the exterior angles of a pentagon are x, 2x, 8x, 9x, and 10x. Find the measure of the largest exterior angle.

any one bored. here waana to talk

which of the following is a better buy .a dozen eggs for rupees 21 or 8 eggs for rupees 12

any one bored. here waana to talk

evaluate 4.56×36÷0.12

we / just /do / some work / public sector organisations / here / UK.write a sentence with it

Jocelyn has a points card for a movie theater. She receives 25 rewards points just for signing up. • She earns 12.5 points for each visit to the movie theater.