look at the steps and find the pattern. how many dots are in the 4th step? dots

Answer

Explanation:

Step1: Analyze step - 1 dots

In step 1, there is 1 row of 7 dots, so the number of dots is $7\times1 = 7$.

Step2: Analyze step - 2 dots

In step 2, there are 2 rows of 8 dots. So the number of dots is $8\times2=16$.

Step3: Analyze step - 3 dots

In step 3, there are 3 rows of 9 dots. So the number of dots is $9\times3 = 27$.

Step4: Find the pattern for the 4th step

The number of rows is equal to the step number, and the number of dots in each row is 6 + step number. For the 4th step, there are 4 rows, and the number of dots in each row is $6 + 4=10$. So the number of dots is $10\times4=40$.