The area is a square. If she uses 3 tiles to fit length-wise, she will need 3 tiles to fit width-wise.
Total tiles needed = 3 x 3 = 9 tiles.
Answer: 3 rows of 3 tiles. Total of 9 tiles needed.
Answer:
7,2 and 8,5
Step-by-step explanation:
Answer: 9 diagonals
Step-by-step explanation:
In An arithmetic sequence will add or subtract the same thing each time to find the next term. In this case we start with 10 and need to get to 40 on the 6th term. This is a difference of 30 that needs to be divided by 5 open spaces. You are adding 6 each time.
10, 16, 22, 28, 34, 40, _,_,_,_, 70, _,_,_,_,100,_,_,_, 124.
Another way to do this would be to look at the 5th term and multiply it by 4 to get to the 20th term. 34 x 4 = 124.
The answer is b both shapes are similar.<span />
