The last square of the chessboard is square 64.
How many pennies are on square 64?

C. 2^63

second part: greater than

Step-by-step explanation:

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation: