Arock has a height of 4 cm, a length of 5 cm, and a width of 2 cm. what is the volume of the rock? 11 cm3 20 cm3 50 cm3 none of the above

Volume is found by multiplying the height by the width by the length of an object, to give you a cubic measurement. Using the given values, we can find the volume:
V=h×w×l
V=4×5×2
V=40cm³

Adozen is 12, and your needing to calculate the weight of one medium egg, so i would do 21/12=1.75 per egg, and check your answer by doing 1.75 * 12= 21 : ) : ): ): ): ) i hoped i