Foundation November 2018 Paper 3 Q20
20
(a) Write 7357 correct to 3 significant figures. (1)
(b) Work out \(\dfrac{\sqrt{17 + 4^2}}{7.3^2}\)
Write down all the figures on your calculator display. (2)
Write down all the figures on your calculator display. (2)
| Answer | Mark | Mark scheme |
|---|---|---|
| 7360 | B1 | cao |
| Answer | Mark | Mark scheme |
|---|---|---|
| 0.1077981356 | B2 | for 0.1077(981…) |
| (B1 | for 5.74(45626…) or 53.29 or 0.11 or 0.107 or 0.108 ) |
Additional guidance
Answer must be given to at least 4 decimal places rounded or truncated
Accept a clear indication of the decimal point.
Check first four decimal places only