1.

Find the cost of weeding a circular garden of circumference 507cm at the rate of RS.350 per m^2​

Answer»

Answer:

Step-by-step EXPLANATION:

CIRCUMFERENCE  of CIRCULAR GARDEN  = 507 cm

v2\pi <klux>R</klux>\\ =507

2*22/7 *r =507

r= 507*7/44

80.65 cm

area = \pi rx^{2}

=22/7 *80.65 *80.65

cost of wedding circular garden = 22/7 *80.65 *80.65/350=58 Rs



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