Tabby wants to buy 6 tickets for a show. 4 adult tickets at £15 each and 2 child tickets at £10 each. A 10% booking fee will be added to the ticket price. 3% is then added for paying by credit card. Work out the total charge for these tickets at cost to Tabby and show workings for double points.

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

Can someone tell me if this is perpendicular? !

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.