Question

riya has drawn a rangoli she has 12 dots in three rows how many dots will be there for 26 rows in her rangoli​

Answer 1

Step-by-step explanation:

As

3 rows= 12 dots

1 row= 12/3 =4 dots

So,

26 rows= 4*26 = 104 dots

Answer 2

Answer:

There are 312 dots in 26 rows

Step-by-step explanation:

Number of dots in three row = 12

Number of row = r

Therefor the number of dots in a row = 12r

In three rows the number of dots = 12×3= 26

In 26 rows the number of dots = 12×26= 312