Question

Find the cost of planting grass in a circular lawn of radius 21 m at the rate of 15 per
sgm. Also find the cost of fencing the lawn at the rate of 5 per m.
from the plywood of diameter 14 cm. How many discs can be cut and how much
A rectangular plywood measures 2.1 m by 70 cm. Circular discs are to be cut out
piwood will be left?
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Answer 1

Step-by-step explanation:

20790 is answer may be it is