What is the volume of this square pyramid? 384 cm³ 288 cm³ 192 cm³ 96 cm³ A square pyramid with height of eight centimeters, base length side of twelve centimeters and slant height of ten centimeters. The distance from center of base to the edge is six centimeters. The sides with lengths six, eight and ten centimeters form a right triangle.

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

b is the right answer