Question

Draw a squre of 9 squre cm. Write A on it . Draw another squre with double the side. Write B on it. answer these- 1) The perimeter of squre A is_cm 2) The side of squre B is _ cm 3) The area of squre B is_squre cm 4) The area of squre B is_times the area of squre A 5) The perimeter of squre B is _cm 6) The perimeter of squre B is _times the perimeter of squre A.​

Answer 1

Step-by-step explanation:

1) perimeter of square= 4a

=> 4×9 = 36 CM

2)side of square B = double of side of square A

=> 2×9 = 18 CM

3) area of square= a^2

=> 18×18 = 324 square cm

4)area of square A = 9×9 = 81 cm^2

are of square B = 324 cm=^2

hence,

324/81= 4 times ans

5)perimerter of square B = 4×18=72 CM

6)perimeter of square A =36 CM

perimeter of square B=72cm

hence,

72/36=2 times