Round 3.14961 to the nearest tenth

Timed***how else can the sequence for row 1 be written? notice: square a: 1 penny = 20 square b: 2 pennies = 21 square c: 4 pennies = 22 the sequence formed is geometric, with a1 = , and common ratio r = .

Which statements are true about additional information for proving that the triangles are congruent check all that apply

How do i find the missing angle measure in a polygon