In a sequence, the first term is 6 and the common difference is 4. The thirtieth (30th) term of this sequence is
1) 118
2) 122
3) 1261
4) 130

Abanner is made of a square and a semicircle. the square has side lengths of 24 inches. one side of the square is also the diameter of the semicircle. what is the total area of the banner? use 3.14 for π.

True or false? a triangle can be circumscribed about a given circle

Need on this geometry question. explain how you did it.