Determine how many terms of the following convergent series must be summed to be sure that the remainder is less than 10 Superscript negative 2 in magnitude. Although you do not need it, the exact value of the series is given in each case.
π4=∑k=0[infinity](−1)/k2k+1

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the 14th row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

im not sure of the names, but the answer is 48

48+y= ?

the y is the variable and the ? could also be a variable