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Rev 3 - Areas and Volumes

Last updated over 4 years ago

6 questions

1

1

1

1

1

1

Question 1

1.

What is each exterior angle of a 12-gon? (ext Angle = 360/n)

12

30

150

60

Question 2

2.

Find x for this square. Hint remember properties of Square

21

2.7

24.5

-21

Question 3

3.

Find the Area of this Parallelogram (A = b.h)

84

720

276

552

Question 4

4.

Find the lateral Surface area L of Hexagonal Pyramid. (L = 1/2Pl)

240

120

40

20

Question 5

5.

How much soup can I fill in this can with height of 6 in and a diameter of 4 in. (V=πr2h)

48π

12π

24π

32π

Question 6

6.

Find the volume of a sphere with radius of 10 m? Leave answer in terms of π? (V = 4/3πr3)

4000π/3

2000π/3

1000π

400π