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Always draw a diagram first to help with clarity.Correct use of Sine Rule:sin(A)/BC = sin(C)/ABTherefore sin(C) = ABsin(A)/BC sin(C) = 20sin(70)/100 sin(C) = 0.188 (rounded to 3 Significant Figures) C = a...

The key to writing a successful comparison essay (or essay in general) is to make sure that you have planned out the mainframe of your essay before you begin writing. If you are not sure where to start th...

Tropical storms can only form between approximately 5° and 30° latitude, as the revolving aspect utilises the Earth's Coriolis effect in order to enable it to spin. Furthermore, the must form above bodies...

5/6 + 3/7= ((5 x 7) + (3 x 6))/(6 x 7)= (35 + 18)/42= 53/42= 1 11/42

7x + 6 = 1 + 2x7x + 6 -2x = 15x + 6 = 15x = 1-65x = -5x = -1