Foundation June 2024 Paper 2 Q19
19
(a) Work out the value of \(\quad \dfrac{\sqrt{35.2 + 1.7^3}}{4.6^2 - 8.91}\)
Write down all the numbers on your calculator display. (2)
Write down all the numbers on your calculator display. (2)
(b) Write your answer to part (a) correct to 2 significant figures. (1)
| Answer | Mark | Mark scheme |
|---|---|---|
| 0.517(0189759) | M1 | for any correct partial calculation, eg 40.113 or 6.333(482454) or 12.25 or answer of 0.51 or 0.52 or digits 517… |
| A1 | for 0.517(…) |
Additional guidance
Answer must be given to at least 3 decimal places rounded or truncated.
Check first 3 significant figures only.
| Answer | Mark | Mark scheme |
|---|---|---|
| 0.52 | B1 | for 0.52 or ft their answer to part (a) correctly rounded to 2 sf, provided part (a) has at least 3 sf |
Additional guidance
Do not accept trailing 0, eg 0.520