# Study sets matching "vocabulary math 8 formulas"

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Multiplying Fractions

Dividing Fractions

Adding and Subtracting Fractions

Scientific Notation

Multiply straight across.

Easy as pie. Flip the second and multiply.

Get a common denominator or use the criss-cross method.

Multiplying Fractions

Multiply straight across.

Dividing Fractions

Easy as pie. Flip the second and multiply.

Volume of a Cylinder

Volume of a Cone

Volume of a Sphere

If you know the diameter, what do you d…

(V = πr²h) V = pi times r squared times h

(V = πr²h/3) V = pi times r squared times h divided by 3. Hey!…

(V = 4πr³/3) V = four times pi times r cubed divided by 3. Hey…

Divide the diameter by 2

Volume of a Cylinder

(V = πr²h) V = pi times r squared times h

Volume of a Cone

(V = πr²h/3) V = pi times r squared times h divided by 3. Hey!…

Multiplying Fractions

Dividing Fractions

Adding and Subtracting Fractions

Scientific Notation

Multiply straight across.

Easy as pie. Flip the second and multiply.

Get a common denominator or use the criss-cross method.

Multiplying Fractions

Multiply straight across.

Dividing Fractions

Easy as pie. Flip the second and multiply.

Sphere

Hemisphere

Similar solids

Radius

the set of all points in space that are the same distance from…

one-half of a sphere

solids that have the same shape and proportional corresponding…

the distance from the center of a sphere to any point on the s…

Sphere

the set of all points in space that are the same distance from…

Hemisphere

one-half of a sphere

2bh + 2bh +2bh

2(1/2 bh) +bh +bh +bh

2Pi r squared + bh

bh + 4(1/2 bh)

Surface Area of a Rectangular Prism

Surface Area of a Triangular Prism

Surface Area of Cylinder

Surface Area of a Pyramid

2bh + 2bh +2bh

Surface Area of a Rectangular Prism

2(1/2 bh) +bh +bh +bh

Surface Area of a Triangular Prism