All of the following expression are perfect squares, EXCEPT one. what is it? A. 12a2b2
B. x2y6
C. 16a2b2
D. 25x6y8

Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on … how many pennies are on each square? a =   b =   c = d =   e =   f = g =   h =

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180