Atheater has 30 seats in the first row. each row behind the first row
gains two additional seats.
find the number of seats in each of the first 4 rows.

Row 1: 30 seats

Row 2: 32 seats

Row 3: 34 seats

Row 4 : 36 seats

Step-by-step explanation:

Because the seats is increasing by 2 after every row after row 1

Therefore, row 2 = row 1 + 2 = 30+2 = 32 seats

Row 3 = Row 2 + 2 =32+2 =34 seats

Row 4 = Row 3 + 2 = 34 + 2 = 36 seats

Hope this help :3

Row 1: 30

Row 2: 32

Row 3: 34

Rpw 4: 36

Step-by-step explanation:

2 increasing from the last every time

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base