Your answer in cm would be 5,200,000.
As 1km=100,000 cm
Answer:(2,3)
Step-by-step explanation:
y2-y1/x2-x1
Answer: 2 1/4
Step-by-step explanation:
Answer:
Around 17.716 inches
Step-by-step explanation:
Answer:1385.44mm sq
Step-by-step explanation: surface area of a circle = pi x radius squared
3.142 x 21 squared