workout click here - corbettmaths · 2016. 9. 19. · question 1: a solid is formed from a cylinder...

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Volume of a Cone Video 359 on www.corbettmaths.com Question 1: Work out the volumes of each of following cones. Give each answer to one decimal place. (a) (b) (c) Question 2: Work out the volumes of each of the following cones. Give each answer in terms of (a) (b) (c) Question 3: Work out the vertical height of each cone. Give each answer to a suitable degree of accuracy. (a) (b) (c) Examples Workout © CORBETTMATHS 2016 Click here iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

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Page 1: Workout Click here - Corbettmaths · 2016. 9. 19. · Question 1: A solid is formed from a cylinder and a cone. Find the volume of the solid. Question 2: A solid cone is made from

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!VolumeofaCone

Video359onwww.corbettmaths.com

Question1: Workoutthevolumesofeachoffollowingcones. Giveeachanswertoonedecimalplace.

(a) (b) (c)

Question2: Workoutthevolumesofeachofthefollowingcones. Giveeachanswerintermsof𝛑

(a) (b) (c)

Question3: Workouttheverticalheightofeachcone. Giveeachanswertoasuitabledegreeofaccuracy.

(a) (b) (c)

Examples

Workout

© CORBETTMATHS 2016

Clickhere

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Page 2: Workout Click here - Corbettmaths · 2016. 9. 19. · Question 1: A solid is formed from a cylinder and a cone. Find the volume of the solid. Question 2: A solid cone is made from

� �

!VolumeofaCone

Video359onwww.corbettmaths.com

Question4: Calculatethelengthoftheradiusforeachofthesecones. Giveeachanswertoasuitabledegreeofaccuracy.

(a) (b) (c)

Question1: Asolidisformedfromacylinderandacone. Findthevolumeofthesolid.

Question2: Asolidconeismadefromamaterialwhichhasadensityof8.7g/cm³. Thedimensionsoftheconeareshownbelow. Findthemassofthecone.

Question3: Thesphereandconehaveanequalvolume. Findtheradiusofthesphere.

Question4: Calculatethevolumeoftheconeshown Giveyouranswerto1decimalplace.

Apply

Answers

© CORBETTMATHS 2016Clickhere

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