Edexcel Gcse Mathematics (Linear) - Area & Circumference Of Circles Page 5
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96.
A circle has a radius of 6.1 cm.
Work out the circumference of the circle.
Give your answer correct to 3 significant figures.
Diagram NOT
accurately drawn
6.1 cm
...........................................
(3 marks)
7.
The radius of a circle is 6.4 cm.
Work out the circumference of this circle.
Give your answer correct to 1 decimal place.
Diagram NOT
accurately drawn
6.4 cm
.......................
(3 marks)
8.
Diagram NOT
9.7 cm
accurately drawn
The radius of the circle is 9.7 cm.
Work out the area of the circle.
Give your answer to 3 significant figures.
……………………………
(3 marks)
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