31.4 mm The base of the block measures 31.4 mm by 7.9 mm, and it has
a height of 9.5 mm. Each right cylinder on top of the block has a
diameter of 4.6 mm and a height of 2 mm. Each hole in the block
has a diameter of 4.6 mm. Determine the surface area of the block
that needs to be painted if you do not paint the bottom of the block.

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.

Hope i can you!

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%