tolong jawab nomer 27 sama caranya

volume kerucut = 1/3 × π × r^2 × t
314 = 1/3 × 3,14 × 10^2 × t
314 = 1,05 × 100 × t
314 = 105 × t
t = 314/105
t = 3

s^2 = √r^2 + t^2
s^2 = √10^2 + 3^2
s^2 = √100 + 9
s^2 = √109
s = 10,44
jadi panjang garis pelukisnya sebesar 10,44.
"maaf kalau salah"