Chapter 6, Length Area Surface Area Volume Flashcards by Bella Emmi | Brainscape

Q

Equation for surface area?

A

2πr(2)+2πrh

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Q

volume=

A

Ah - area of a cross section, height of a prism

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Q

Area of a square?

A

A=s(2)

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Q

Area of a rectangle?

A

A= lb or lengthx breadth

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Q

Area of a Triangle?

A

A=1/2 hb

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Q

Area of a rhombus?

A

1/2 xy

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Q

Area of a parallelogram?

A

Hb or height x breadth

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Q

Area of a trapezium?

A

1/2 h(a+b)

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Q

Area of a circle?

A

πr(2)

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Q

Circumference=

A

2πr

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Q

Perimeter=

A

Distance around the outside of an object

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Q

What is Surface area?

A

Sum of the area of all the faces

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