Question

Area of border= _ class 6​

Answer 1

Answer:

1. Understanding the Square footage:The formula: Inner area = (Length x Width) Total area = (Length + (2 x Width of border)) x (Width + (2 x Width of border)) Area of a Rectangle border = Total area – Inner area.

2. Answer = (Side length x Side length) square area.

3. Abbreviations of unit area: ft2, in2, yd2, cm2, mm2, m2

Answer 2

Answer:

group of islands called as archipelago