The diagram shows two circular arcs with centre O. How much longer is the big arc than the small arc? Give your answer to 1 decimal place

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

Determine which postulate or theorem can be used to prove that lmn =nmo