Solve the problem.
-Consider the following $1 \times 1,2 \times 2$, and $3 \times 3$ matchstick designs.

How many matchsticks are needed for a $12 \times 12$ design?
A) 288
B) 148
C) 156
D) 312

Question

Solve the problem.
-Consider the following $1 \times 1,2 \times 2$, and $3 \times 3$ matchstick designs.

How many matchsticks are needed for a $12 \times 12$ design?
A) 288 
B) 148 
C) 156 
D) 312

Quizplus · Accepted Answer

The Answer of Solve the problem.
-Consider the following $1 \times 1,2 \times 2$, and $3 \times 3$ matchstick designs.

How many matchsticks are needed for a $12 \times 12$ design?
A) 288 
B) 148 
C) 156 
D) 312

Solve the Problem 1×1,2×21 \times 1,2 \times 21×1,2×2 , And 3×33 \times 33×3