Question

Annie's rectangular garden is 5 feet long and 3 feet wide. What is the area of her garden?

Answer 1

Answer: 5 x 3 = 15

Explanation: area is length multiplied by width.

Answer 2

we know that

the dimensions of the first garden are------> 5 ft x 3 ft

perimeter first garden=2*[5+3]-----> 16 ft

the dimensions of the second garden are---> (5*2) ft x (3*2) ft

10 ft x 6 ft

perimeter second garden=2*[10+6]-----> 32 ft

so

The answer is

32