Answer :
1)l²=h²+r²
=24²+10²
l²=676
l=26cm
2)surface area of come=SA=πrl
=22/7 *24*26
so,
cost=SA 8rate=22/7*24*26*70
ans....=137280R.S.
=24²+10²
l²=676
l=26cm
2)surface area of come=SA=πrl
=22/7 *24*26
so,
cost=SA 8rate=22/7*24*26*70
ans....=137280R.S.
1)slant height = l = [tex]\sqrt{h^2+r^2}[/tex]
l = √(24²+10²) = 26 m
2)so total surface area of tent is πrl = π x 24 x 26 = 1959.36 m²
so cost = 1959.36 x 70 = 137155.2
l = √(24²+10²) = 26 m
2)so total surface area of tent is πrl = π x 24 x 26 = 1959.36 m²
so cost = 1959.36 x 70 = 137155.2