sebasdxz sebasdxz

11-07-2018
Mathematics

contestada

What is the length of the diagonal of a cube of 4 inches

Respuesta :

altavistard altavistard

12-07-2018

First find the length of the diagonal of a square of side 4 inches:

d^2 = 4^2 + 4^2 = 2*4^2 = 32. Then the diagonal of the cube has length

sqrt( 32 + 4^2) = sqrt(32+16) = sqrt(48) = 4sqrt(3).

Answer Link

Otras preguntas

Explain why ionic compounds are formed when a metal bonds with a nonmetal but covalent compounds are formed when two nonmetals bond.

A line has a slope of -5 and passes through (1,-1).which is the equation of the line in point - slope form?

how do i write a word problem for $3.00 divided by $0.25

What was the columbian exchange?

Terry has between 50 and 100 pennies and her piggy bank. She can count them two at a time and come out even. She can also count them three and five at a time an

Are all 5 sided figures similar?

marty ate 4/6 of his pizza and luis ate 5/6 of his pizza. marty ate more pizza than luis. how is that possible?

What are the names of Ruby Bridges 4 sons?

What does the phrase "a grave injustice " mean??

Which of the following is an example of a simile? a. He had big feet. b. His feet were huge dolphins. c. His feet were like baby dolphins. d. His feet looked en