Question

I REALLY NEED HELP> Medal
You are decorating a cylindrical hat box to give to your grandmother as a gift. You want to paste family photos onto the curved part of the box. The height of the box is 8 inches and the radius is 7 inches. If none of the photos overlap, what is the area of photographs you need? Use three point one four for pi.

one hundred seventy-five point eight four square inches

three hundred fifty-one point six eight square inches

one thousand two hundred thirty point eight eight square inches

one thousand four hundred six point seven two square inches

Answer 1

I dont really know the answer... :(

Answer 2

Surface Area of a Cylinder = 2 pi r 2 + 2 pi r h

this is the surface area formula but you do not need to paste pics on bottom or top
right??

Answer 3

Nope :)

Answer 4

so there is so since you have a circle (pi(r)^2) on top and bottom then you do do not need the 2 pi r ^2.

what do u get???

Answer 5

idk??

Answer 6

well i gave you the formula and i told u what you do not need

here i will give you the new formula just plug in the values and mult

Surface Area of curved part of the box = 2 pi r h