Question

how do i find the surface area of a right circular cylinder topped with hemisphere?

Answer 1

find the surface are of the right circular cylinder
subtract the surface are of the face that is covered with a hemisphere
add the surface area of the hemisphere

Answer 2

@schoolhelp2000 do you know the formulas for surface area of a cylinder and a hemisphere?

Answer 3

I know the formula for the cylinder but not the hemisphere.

Answer 4

do you know the formula for surface area of a sphere?

Answer 5

yes

Answer 6

think about it: the surface area for a hemisphere has two surfaces: half of a sphere and the circle where the sphere was cut in half.
you see?

Answer 7

What formula is this that I used? 2 pi r squared + 2 pi r h

Answer 8

Identify the vertex and the y-intercept of the graph of the function.

y = 0.25(x

Answer 9

GRE Review: Triangle Geometry

Answer 10

Help

Answer 11

translation help

Answer 12

The data from the U.S. Census Bureau for 1982u22122003 shows that the surface area of the United States that is covered by rural land can be modeled by the

Answer 13

Dilation help

Answer 14

help with these questions

Answer 15

Help with math question

Answer 16

Just want to check if I did this NMR analysis right

Answer 17

Which statement best explains why Samuel Pepys's diary became popular?

Answer 18

What is the value of x to the nearest tenth?
9.6
12.8
8.0
20.8

Answer 19

3. A recipe calls for 1.5 cups of flour, 0.75 cup of white sugar, and 0.5 cup of brown sugar.

Answer 20

If the length of the major axis of an ellipse is 28 units and the foci are located 3.

Answer 21

2. The table shows several animals that live in or below a tree. The table also shows the elevation of their dwellings, relative to ground level.

Answer 22

math help please

Answer 23

Is this right

Answer 24

"This gang traditionally hits the three locations during each crime spree using the same pattern.

Answer 25

I need help with math please!!!

Answer 26

Juan has 20 books to sell. He sells the books for $15 each.

The amount of money Juan makes from selling x books is represented by a function.

Answer 27

Monique has 3 eggs and needs to buy more. A store has 6 dozens of eggs. Monique needs to buy at least 2 dozen.