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5/20/2021-Surface Area and Lateral Area

Last updated over 4 years ago
23 questions
Rectangular Prisms

SA=2lw+2lh+2hw
1

What is the surface area of the rectangular prism?

1

What is the lateral area of the rectangular prism?
Use h=15

1

What is the surface area of the rectangular prism?

1

add 3.5 to the height of the box and use the SA formula.

Cylinders
1

What is the lateral area of the cylinder? Round to the nearest tenth

1

What is the surface area of the cylinder? Round to the nearest tenth

1

What is the surface area of the cylinder? Round to the nearest tenth
Remember: 2r

1

What is the lateral area of the cylinder? Round to the nearest tenth
Remember: d=2r

1

Remember: d=2r--read the question and find h

Cones
1

What is the surface area of the cone? Round to the nearest tenth
Remember: d=2r

1

What is the lateral area of the cone? Round to the nearest tenth

1

What is the surface area of the cone? Round to the nearest tenth
Remember: d=2r

1

Pyramids
1

What is the lateral area of the pyramid?

1

What is the surface area of the pyramid?

1

What is the surface area of the pyramid?

1

What is the surface area of the pyramid?
Slant Height= 147
Square Base with a Side measure of 230

Spheres
1

What is the surface area of the sphere?

1

What is the surface area of the sphere? Round to the nearest tenth

1

What is the surface area of the sphere?
Remember: d=2r

1

1st--Sub 196pi into the formula for SA of a sphere and solve for radius (divide both sides by 4pi and you'll do a cuberoot of the result)
2nd--multiply that radius you found by 2, and use it in the formula for SA of a sphere

(I know this one is tough...but see if you can get there!!)

1

upload your pages of work here--page 1

1

upload your pages of work here--page 2