V = ⅓ x π x r² x t
16.956 cm³ = ⅓ x 3,14 x r² x 50 cm
16.956 cm³ = ⅓ x 3,14 x 50 cm x r²
16.956 cm³ = ⅓ x 157 cm x r²
r² = 16.956 cm³ : 157 x 3/1
r² = 324
r =√324
r = 18 cm
d = 2 x r = 2 x 18 = 36 cm
11 sec read
V = ⅓ x π x r² x t
16.956 cm³ = ⅓ x 3,14 x r² x 50 cm
16.956 cm³ = ⅓ x 3,14 x 50 cm x r²
16.956 cm³ = ⅓ x 157 cm x r²
r² = 16.956 cm³ : 157 x 3/1
r² = 324
r =√324
r = 18 cm
d = 2 x r = 2 x 18 = 36 cm