What is the si unit used to measure force

Newton which is represented as ''N''  is the SI unit used to measure force.

Explanation:

Force is any stress or strain which changes the motion of the object thereby displacing it. Si units are International system of units which are commonly followed worldwide to reduce confusion, interpretation errors and to provide a common platform for all the physicists, engineers and scientists which is also helpful in unit conversion. SI units are used in metric system. The SI unit of Force is Newton.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2