1.

Find the diameters of circles having the following areas.( 1 ) 5544m2

Answer»

Answer:

84M

Step-by-step EXPLANATION:

AREA of circle=πr^2

5544m^2=22/7*r^2

5544*7m^2=22r^2

r^2=5544/22*7m^2

r^2=252*7m^2

r^2=1764m^2

.: r=√1764m^2

=42M

d=2r

=2*42m

=84m



Discussion

No Comment Found

Related InterviewSolutions