Phil's father tells him that their square shed is 400 sq. yards in area. Phil wonders what could be the length of the sides of the shed. He takes the measuring tape to measure the sides. To find the area, we have to find the square of the sides (side x side). In order to find the side of the square when the area is given, we need to find the square root. We know that 20 × 20 = 400. Thus, the length of the sides of the shed is 20 yards.
In this lesson, we will calculate the square root of 400 by long division method along with a few interesting problems.
Answers & Comments
Answer:
Square Root of 400: 20
Square of 400: 1,60,000
Step-by-step explanation:
Phil's father tells him that their square shed is 400 sq. yards in area. Phil wonders what could be the length of the sides of the shed. He takes the measuring tape to measure the sides. To find the area, we have to find the square of the sides (side x side). In order to find the side of the square when the area is given, we need to find the square root. We know that 20 × 20 = 400. Thus, the length of the sides of the shed is 20 yards.
In this lesson, we will calculate the square root of 400 by long division method along with a few interesting problems.
Square Root of 400: 20
Square of 400: 1,60,000