Answer:
21.9
Step-by-step explanation:
circumference = pi x diameter
3.14 x 7 = 21.9
Hi :)
10, 100 Afghani Afghani (currency name) is $1212 USD with the conversion you provided. Today it's like $117.41.
Answer:
ln(x) = 1/x... It's a basic rule of Calculus.
I think mark got like 20, but im not sure so if im wrong sorry.