1)convert the following a)1000 kg into grams
b)1000000 m into km
c)2.5 years into minutes?
2)A length 650 cm of thin thread wraps around a cylinder exactly 30times calculate the circumference and the radius of the cylinder
(take) ?
3)Describe how you would measure the diameter of a atennis ball?
4)A patient takes adrug of 560mg. How many kilograms are there in this drug?

Answer in Explanation

Explanation:

a) 1,000,000

Explanation: kg*1000=grams

b) 1000

Explanation: m/1000=km

c) 1,314,000

Explanation: year value*525600

4) 0.00056 kg

Explanation: mg/1e+6=kg

and i apologize for not being able to answer 2 or 3 but im only good at science, not math :(

the answer for apex is the lowest

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.