Volume =πr²*h=π*7²*4=196π
answer B
Step-by-step explanation:
8.8 more than the quotient of five and X
Solution,

Answer:
720 m²
Step-by-step explanation:
Area = base × height
= 12 × 6
= 72 mm²
≈ 720 m² (1 mm = 10 m)
Answer:
x=-9
Step-by-step explanation:
x=36/-4=-9
Answer:
C 18
Step-by-step explanation:
1080/60 = 18