Lesson G17
G17 know the formulae Quiz: Pearson Edexcel Maths, Unit 4
20 questions
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Lesson G17, know the formulae: 20 multiple choice questions for the Pearson Edexcel GCSE Maths (1MA1), Unit 4: Geometry and measures, written with Revision Ninja.
Host it live on the board and students join with a game code on their own devices, or revise alone with Free Play. The answers are revealed in the game.
The 20 questions
-
The area of a circle is:
- πd
- 2πr
- πr
- πr²
-
The circumference of a circle in terms of diameter d is:
- 2πr²
- πr²
- πd
- πd²
-
The volume of a sphere is:
- (4/3)πr³
- (1/3)πr²h
- 4πr²
- 2πr²
-
The surface area of a sphere is:
- πr²
- 2πr²
- 4πr²
- (4/3)πr³
-
The volume of a cone is:
- (1/3)πr²h
- πrh
- πr²h
- (1/2)πr²h
-
The volume of a pyramid is:
- base area × height
- base perimeter × height
- (1/3) × base area × height
- (1/2) × base area × height
-
The curved surface area of a cone uses the slant height l and is:
- πrl
- πrh
- 2πrh
- πr²
-
The perimeter of a semicircle of radius r, including its diameter, is:
- 2πr
- πr + r
- πr + 2r
- πr
-
What is the area of a circle of radius 6 cm? Give the answer in terms of π.
- 36π cm²
- 12π cm²
- 72π cm²
- 6π cm²
-
A sphere has radius 3 cm. What is its volume in terms of π?
- 36π cm³
- 108π cm³
- 12π cm³
- 27π cm³
-
A cone has radius 4 cm and height 9 cm. What is its volume in terms of π?
- 16π cm³
- 144π cm³
- 48π cm³
- 36π cm³
-
A rectangle 10 cm by 6 cm has a semicircle of radius 3 cm attached to one 6 cm side, outside the rectangle. What is the total area?
- 30 + 4.5π cm²
- 60 + 9π cm²
- 60 + 4.5π cm²
- 60 − 4.5π cm²
-
A circle has circumference 20π cm. What is its radius?
- 10 cm
- 40 cm
- 5 cm
- 20 cm
-
A hemisphere has radius 5 cm. What is its total surface area including the flat face?
- 75π cm²
- 25π cm²
- 50π cm²
- 100π cm²
-
A square-based pyramid has base side 6 cm and height 4 cm. What is its volume?
- 48 cm³
- 24 cm³
- 144 cm³
- 72 cm³
-
A cone has slant height 13 cm and radius 5 cm. What is its volume in terms of π?
- 300π cm³
- 65π cm³
- 60π cm³
- 100π cm³
-
A solid is a cylinder of radius 3 cm and height 8 cm with a hemisphere of radius 3 cm on top. What is the total volume in terms of π?
- 108π cm³
- 126π cm³
- 90π cm³
- 72π cm³
-
A sphere has surface area 100π cm². What is its radius?
- 25 cm
- 5 cm
- 10 cm
- 2.5 cm
-
A cone has volume 96π cm³ and radius 6 cm. What is its height?
- 16 cm
- 4 cm
- 8 cm
- 24 cm
-
A circle has area 49π cm². A square has side equal to the radius of the circle. What is the perimeter of the square?
- 14 cm
- 28 cm
- 7 cm
- 49 cm
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