Answer: The reason they do this is water refraction. I don't know if this was a question or not, but here you go.
Step-by-step explanation:
Area of Square=side²
Side=√(Area of the square)
Given area of the square=196cm²
Side of the square=√196=14cm
Perimeter of square=4*side=4*14=56cm
Length of the rectangle=(14+x)cm
Breadth of the rectangle=(14-y)cm
Area of rectangle=Length*Breadth=
(14+x)(14-y)=14(14)+14(-y)+x(14)+x(-y)=(196-14y+14x-xy)cm²
Answer:
I can't answer if you don't give enough information. Sorry!
Step-by-step explanation:
60 Kilograms equal 60000 Grams