g0thicd3m0n
g0thicd3m0n g0thicd3m0n
  • 03-03-2021
  • Mathematics
contestada

Find the volume of a marble with diameter 9 cm. Use 3.14 for pi.
84.78 cm3
95.38 cm3
364.50 cm3
381.51 cm3

Respuesta :

jazzyyyyyy1 jazzyyyyyy1
  • 03-03-2021
volume is 381.51
the formula is v=4/3x pi x radius^3
half of 9 is 4.5
so 4/3x3.14x4.5^3
that gives us an answer of 381.51
Answer Link

Otras preguntas

write an essay about how accent limits a person's opportunities
The motor transforms _______ energy into _______ energy. A. mechanical; chemical B. thermal; electrical C. mechanical; electrical D. electrical; mechani
What is the purpose of the blog?
What is independence?​
Can someone please help?? I don’t understand this material!!!
4. How are food webs different to Tood webs different to food chains? Explain why food webs are more useful.
A page should have perimeter of 42 inches. The printing area within the page would be determined by top and bottom margins of 1 inch from each side, and the lef
Gary is making two different kinds of pastas. One calls for 3 4/5 cup of pasta. The other calls for 2 2/3 cup of pasta. How much pasta does he need?
Which of the following is a characteristic of digital data?
Area for rectangle in the coordinate plane. IXL Geometry help pls !