Hello!
The formula for finding area of a rectangle is length × width
1st garden
l = 10.25
w = 6.2
6.2 × 10.25 = 63.55
Area = 63.55 ft²
2nd garden
l = 20.5
w = 12.4
20.5 × 12.4 = 254.2
Area = 254.2 ft²
Divide the bigger area by the smaller area
254.2 ÷ 63.55 = 4
[tex]\framebox {4 times greater}[/tex]
