Answer:
Step-by-step explanation:
volume of cylinder = πr²h = π(5²)(16) ≅ 1256 cm³
volume of cone = ⅓πr²h = ⅓π(3²)12 ≅ 113.04 cm³
volume of air space = 1256 - 113.04 = 1143.96 cm³
7
x * x = 7x
7 x 7 = 7 x 7
49 = 49
so if x is 7, the equation is true...
No.
Both sets contain the elements k and m.
2.4 is the answer i think
