Unit 1 Test IB Math 2 of 5
POSSIBLE POINTS: 20
(Maximum mark: 6]
25
A cuboid has the following dimensions: length = 9.6 cm, width = 7.4 cm, and height = 5.2 cm.
(a) Calculate the exact value of the volume of the cuboid, in cm?
[2]
(b) Write your answer to part (a) correct to
(i)
two decimal places;
(ii)
three significant figures.
[2]
(c) Write your answer to part (b) (ii) in the form a < 10%, where 1 Sa<10 and k e z.
2
BI SE