What is the volume of the container? If Dakota is picking up sand that costs $1.25 per square foot and completely fills the container, what is the cost of the sand?

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

c.)

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

roots are from trees

step-by-step explanation: