Gerard and Martin were both given a pay rise. Gerard was given 25% ride and Martin a 5% pay rise. The ratio of Gerards salary to martins salary is now 12:7 Martin is now paid £21000. Work out Gerards pay before the pay rise

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

a is the correct

need more info

step-by-step explanation:

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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