The first term of a sequence is a multiple of 3 The second term of this sequence is 6 less than the first term. The third term is 1/5 of the first term. The difference between the first and the third term is 12. Work out the values of the first three terms of this sequence.

First term

Second term

Third term

Step-by-step explanation:

Given,

First term

Second term

Third term

Also,

With the value of , we conclude that the first three terms are as follows:

First term

Second term

Third term

10.4 inches

step-by-step explanation:

2x2x2.6

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2