- How do you give this shape the perimeter in terms of π, in cm?

Discover Questions

Why use Simpson's Rule if you can directly evaluate definite integrals? Find the next term of the following sequence: 3, 1, 4, 5, 21, …? If you went back in time 20 years, would you and everyone around you be 20 years younger at that moment? How long does touch dna last?
if a girl touches my shirt, how long will her dna last on my shirt? How would adding glucose to this medium affect the results? would it affect its sensitivity or specificity? explain.?