1) A holiday costs £230 plus £50 for car hire per day. Which is the correct formula?   a) C = 230d + 50 b) C = 230 + 50d c) C = 280d 2) Find V using this formula V = u + at when u = 5, a = 10 and t = 2 : a) 30 b) 17 c) 25 3) Find the area of a triangle using the formula A = (L x W) ÷ 5 if L is 2.5m and W is 4.5m :  a) 52.5m b) 2.25m c) 10.5m 4) Find the value of the distance (D) using the formula D = S × T when speed (S) is 35mph and time (T) is 2 1/2 hours :  a) 6 miles b) 7.5 miles c) 8.75 miles 5) This is the formula for working out the perimeter of a rectangle P = 2L + 2W. Find the P when L = 54 and W = 120 :  a) 348 b) 178 c) 2592  6) Find Fahrenheit (F) using this formula F = (9/5) C + 32 when Celsius (C) is 24 : a) 36.4 b) 36.8 c) 75.2  7) You need to find out how many tiles are required using N = (LH) ÷ S 2 when L = 1.2, H = 2.4 & S = 0.2 :  a) 72 b) 7 c) 14 8) Find the area of a circle using A=πr 2 when π = 3.14 and the radius (r) = 9 :  a) 28 b) 84 c) 254

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