The volume of a cube shaped crate is 27 cubic feet. What is the length of one edge of the crate? Heeppp!

Step-by-step explanation:

step one;

This exercise is on the mensuration of solid shapes, cube-shaped crate.

we are given the volume of the cube and asked to find one side.

step two:

To approach this question we need to first understand that the volume of a cube is given as

volume of cube= l*l*l

volume of cube=

step three:

to solve for a side we have to plug in the volume of the cube and cube root the volume to find a side we have

.

The length of a side is

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.