alexholcomb45 alexholcomb45

25-10-2017
Mathematics

contestada

Find the volume of a sphere with a diameter 40 cm in length. Approximate pi as 3.14 and round your answer to the nearest tenth.

Respuesta :

texaschic101 texaschic101

25-10-2017

volume of a sphere : V = 4/3 * pi * r^3......and the radius (r) is half the diameter....so ur radius is (40/2) = 20
now lets sub
V = 4/3 * 3.14 * 20^3
V = 4/3 * 3.14 * 8000
V = 32,000/3 * 3.14
V = 100480/3
V = 33493.3 cm^3 <===

Answer Link

Otras preguntas

speeeed brainlest eeee

HELP ASAP!!!!!!!!!!Please

How many grams would be in 4.45 x 10^23 molecules of N203

Is there anything I can do to fix my laptop? It is a chrome book and my school provided it. Everything is still working.If anyone knows how can you please help

The following equation is a polynomial: 5x−2−1 True True False

how were the vietcong able to have success against the u.s solders who fought against them in the vietnam war?

What is the main cause of the destruction of Earth's ecosystems?

A fifth-grade class completely covers a walkway with square tiles. The sides of each tile measure 3/4 ft as shown below. The length of the walkway is covered by

Can anyone answer this question its a science question NO LINKS !!!! Work is equal to force times joules distance time watts

What did westerners think about the compromise of 1850