Question

Draw a square of 9 square cm write a on it draw another square with double the side write b on it and ans. These
1)The perimeter of square A is _cm
2)The side of square B is_cm
3)The area of square B is _square cm

Answer 1

Answer:

1)The perimeter of square A is 36 cm

2)The side of square B is 18 cm

3)The area of square B is 324 square cm

Step-by-step explanation:

Perimeter of a square = 4×side

Area of a square= side×side

Draw a square of 9 square cm write A on it ;attached

draw another square with double the side write B on it ;see attachment

1)The perimeter of square A is _cm

Ans: side = 9 cm

Perimeter of a square = 4×side

=4×9

= 36 cm

2)The side of square B is_cm

Ans: side of square B is double of that square A.

side of square B= 9×2=18 cm

3)The area of square B is _square cm

Ans: Area of a square= side×side

Area of B square= 18×18

=324 sq-cm

Hope it helps you.

Answer 2

Given :  A square of 9 square cm

To Find : Draw another square with double the side.   B Square

1. The perimeter of square A is _______ cm.

2. The side of square B is _______ cm.

3. The area of square B is _______ square cm.

4. The area of square B is _______ times the area of square A.

5. The perimeter of square B is _______ cm.

6. The perimeter of square B is _______ times the perimeter of square A.

Solution:

Square A   Area = 9 cm²

Area of square = side²

=> side² = 9

=> side = 3 cm

Perimeter of Square = 4 x side

Perimeter of Square  A = 4 x 3 =12 cm

Side of Square B = 2x 3 = 6 cm

Perimeter of Square B = 4 x 6 =24 cm

Area of Square B = 6² =36 cm²

Area of Square B / Area of square A = 36/9 = 4

Perimeter of Square B / Perimeter of square A = 24/12 = 2

1. The perimeter of square A is __12___ cm.

2. The side of square B is __6___ cm.

3. The area of square B is __36___ square cm.

4. The area of square B is __4____ times the area of square A.

5. The perimeter of square B is __24___ cm.

6. The perimeter of square B is ___2___ times the perimeter of square A.

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