Question

drawa square of area 4 1/2 square centimeters​

Answer 1

Answer:

Step-by-step explanation:

12 cm

2)6 cm

3)36 square cm

Step-by-step explanation:

Area of square A=9 cm .Therefore side of A= square root of 9=3 cm.

Therefore perimeter of A=3*4=12cm

Side of B=3*2=6 cm(double the side)

Therefore Area of B=6*6=36 square cm.

Answer 2

Answer:

answer is

12

36

6

Step-by-step explanation:

• area of square is 9
• therefor side of square = 3
• perimeter of a = 3 * 4 = 12
• side = 3 , side of B = 3*2 = 6
• area of B = 6*6 = 36
• hence this is the answer