Question

Anita is decorating bulletin board of length 50cm and breadth 10cm How many square poster of side 15 she need

Answer 1

Answer:

Step-by-step explanation:

Length of bulletin board = 50cm

Breadth of bulletin board = 10cm

area of rectangle = length x breadth

area of rectangle = 50 x 10

area of rectangle = 500 cm square

area of square poster = side x side

area of a square poster = 15 x 15

area of a square poster = 225 cm square

Total square poster needed = 500 / 225 = 2.22

Note: not sure if question is wrong as it is coming in points.