If radius of wire is 10 mm and length is 10 m what is its area
Answers
Answered by
0
radius of wire = 10mm
area of wire =πr^2
= 22/7×10×10
= 22/7
= 314.28 mm^2 (1cm=10mm)
= 31.42cm^2
area of wire =πr^2
= 22/7×10×10
= 22/7
= 314.28 mm^2 (1cm=10mm)
= 31.42cm^2
Similar questions