Its upsidedown, witch one do you need help with?
4 + 10 = 2 x 2 + 2 x 5 = 2 x (2 + 5)
She saves 1/10 of her salary. That's the simplified version, it can also be written 10/100. Fractions, decimals, and percentages are all interchangeable.
Answer:
a = 14.19 feet
Step-by-step explanation:
Given that,
The area of a square shaped yard is 201.5 ft²
We need to find the side length of this yard in feet.
The area of a square shaped object is given by :
A = a², a is the side length of the object
Put A = 201.5 ft² in above formula,

So, the side of the square yard is 14.19 feet.