Find the area. diameter 2 cm

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.

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Simplify. 3(4+4x) (type your answer in with no spaces)