Use the formula v = s³, where v is the volume and s is the edge length of the cube, to solve this problem. a cube-shaped container has an edge length of 2/3 feet. what is the volume of the container?

cubic feet

Step-by-step explanation:

We are given the formula for the volume of a cube:

where V is the volume and s is the edge length of the cube which is actually 2/3 feet.

To find the volume, we just need to substitute the given value of the edge length in the formula to get:

Volume of cube = cubic feet

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.