What is the approximate area of the circle shown below?

a.
1134 in2

b.
4536 in2

c.
119 in2

d.
60 in2

Use the graph of the sine function y=2sinθ shown below

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.