Matthew maths quiz Quiz

Question Number 1 calculate the area of a circle of radius 3.5cm? A. 48cm B. 38.465cm C. 423.5cm D. 3.563cm E. 412cm Question Number 2 evaluate square root of 94100 times 38.2 divide by 5.68 times 3 times 8.14. correct to 2sf? A. 7.9 B. 5.3 C. 56.2 D. 63.5 E. 36 Question Number 3 _ is the lcm of 2 and 4? A. 8 B. 18 C. 4 D. 5 E. 6 F. 55 Question Number 4 a chord of a circle is 12cm long.the radius of the circle is 10cm.calculate the distance of the midpoint of the chord from the centre of the circle? A. 12cm B. 22cm C. 58cm D. 8cm E. 36cm Question Number 5 find the £ sterling value of a liberian dollar to the nearest penny? A. 56p B. 45p C. 35p D. 60p E. 65p Question Number 6 find two numbers whose difference is 5 and whose product is 266? A. 5 and 6 B. 19 and 14 C. 4 and 7 D. 25 and 50 E. 13 and 5 Question Number 7 A Nigerian with #500 flies to Ghana where he changes #300 into Cedis? A. #200 B. #223.08 C. #500 D. #100 E. #55.36 Question Number 8 what is the total angle in a triangle? A. 60' B. 45' C. 180' D. 90' E. 100' Question Number 9 round off 0.002487 to 3 s.f? A. 0.002 B. 0.0025 C. 0.00249 D. 0.00245 E. 0.0024500 Question Number 10 _ is a branch of mathematics that deals with the study of angles and triangle? A. trigonometry B. radius C. diagonals D. circle E. angle