The sides of a triangle all have integer lengths. two sides have lengths 7 and 10. if the largest and smallest possible perimeters for the triangle are l and s, the value of l +s

150.6

all i did was i multiplied 5.02 by 30

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