EM-1343
Trigonometric ratios
E Math · Secondary 3 · Medium · Trigonometric ratios
In a right-angled triangle, one acute angle is and the side opposite this angle is 7 cm. Find the length of the hypotenuse, correct to 3 significant figures.
- 12.2 cm
- 4.02 cm
- 8.03 cm
- 9.96 cm
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