The volume of a solid right pyramid with a square base is V units3 and the length of the base edge is y units.

A solid right pyramid with a square base has a volume of V units cubed and the length of the base edge is y units.

Which expression represents the height of the pyramid?

StartFraction 3 V Over y squared EndFraction units

(3 V minus y squared) units

(V minus 3 y squared) units

StartFraction V Over 3 y squared EndFraction units

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

12.5 feet

step-by-step explanation:

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.