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 ...

Complete Question:

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 …

Determine the number of pennies in Row 1

Determine the number of pennies on the entire chessboard?

255 in the first row

18,446,744,073,709,551,615 in the entire board

Step-by-step explanation:

Given

Solving (a): Number of pennies in first row

The question is an illustration of geometric sequence which follows

Where

--- The first term

Calculate the common ratio, r

The number of pennies in the first row will be calculated using sum of n terms of a GP.

Since, the first row has 8 columns, then

Substitute 8 for n, 2 for r and 1 for a in

Solving (b): The entire board has 64 cells.

So:

Substitute 64 for n, 2 for r and 1 for a in

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation:

step-by-step explanation: