The pendulum of a clock is 36 cm long. If it swings through an angle of 21 degrees, find the total distance travelled in one complete swing to one decimal place.



ROUND TO NEAREST FOOT
FIND THE VALUE OF X TO 3 SIG FIGS
GRAPH ANGLE THEN ADD ANSWER TO PART B
GRAPH ANGLE THEN ADD ANSWER TO PART B
ROOUND TO NEAREST FOOT
Give answer in exact form