rbittu4 rbittu4

03-02-2017
Mathematics

contestada

A metal cube of edge 12 cm is melted and formed into three smaller cubes. If the edges of two smaller cubes are 6 cm and 8 cm, find the edge of the third smaller cube?

Respuesta :

vanessamartin vanessamartin

03-02-2017

12 x 12 x 12 = 1728

6 x 6 x 6 = 216

8 x 8 x 8 = 512

216 +512 = 728

1728 - 728 = 1000

cube root of 1000 = 10

cube is 10 cm

Answer Link

Otras preguntas

WHAT'S THE LATEST SMARTPHONE RIGHT NOW???? I'M DOING A PROJECT ABOUT IT AND I NEED YOUR HELPPPPP

Pls help do you see how much I got wrong

Please help it would mean so much!! 4x-3(x-2)=21

Your ability to drive safely can be impaired by use of certain over-the-counter drugs true or false

1/3 b = 5/4 . Which of the following equals b in this equation? A. 2 2/5 B. 1 1/8 C. 2/5 D. 1/4

5am to 8 45pm is how many hours

Which direct object pronoun best completes this conversation between Eva and Laura? Laura: ¿Puedes preparar un pastel de chocolate? Eva: Sí, puedo preparar_____

solve the equation 3/2 + b = 7/4 what's b?

Why computer process faster than humans?

In which of the following environments would you NOT expect to find fossils? (2 points) Active volcanic islands An area with high concentration of sedimentary r