Answer:
Answer:
Step-by-step explanation:
» x and y can only be got through using trigonometric ratios:
✍ <u> </u><u>For</u><u> </u><u>x</u><u> </u>:

✍ <u> </u><u>F</u><u>o</u><u>r</u><u> </u><u>y</u><u> </u>:

D is the correct answer! .Amy walks a distance equal to the radius, and Fraser walks a distance equal to the diameter of the lawn.<span>
Happy studying ^-^
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30h-40+60 or 30h+20 I think