asked 11.0k views
0 votes
A 9-foot by 9-foot pool is surrounded by two "rows" of tiles (as shown). The blue

tiles represent the pool, and the beige tiles represent the border. Show two ways
for counting the border tiles without counting each one. Be creative!

A 9-foot by 9-foot pool is surrounded by two "rows" of tiles (as shown). The-example-1

1 Answer

5 votes

Answer:

100

Explanation:

100

answered
User Yu Tao
by
7.7k points
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