Asked by Nuel

The seconds hand on a watch is 14mm long. What area does it sweep through in 30 seconds?
Answered by scott
in 30 seconds it sweeps half of a circle

a = 1/2 π r^2
Answered by sophia
308
Answered by Joseph
What is the radius
Answered by Oke onome
What is yhe radius
Answered by Anonymous
Please solve this for me cause I don't know how to solve it
Answered by abigeal
Abigeal
Answered by Favour
The second hand on a watch is 14mm long . what area does it sweep through in 30 seconds
Answered by Medline
I don't know how to solve it please solve it for me