Question

Robbie draws a square with an area of 856 square inches. what is the approximate length, in inches, of one side of the square?

Answer 1

Given :-

• Robbie draws a square with an area of 856 square inches.

To find :-

• The approximate length, in inches, of one side of the square

Solution :-

• Area of square = 856 sq.inch

As we know that

→ Area of square = a²

Where " a " is a side of square.

• According to question

→ Area of square = 856

→ a² = 856

→ a = √856

→ a = √2 × 2 × 2 × 107

→ a = √2 × 2 × 2 × 107

→ a = 2 × √2 × √107

→ a = 2 × √214

→ a = 2 × 14.62

→ a = 29.24 inch approx

Hence,

• One side of a square is 29.24 inch approx

Answer 2

Answer:

29.26

Step-by-step explanation:

Since the object rubbie drew is a square. We that in square the all the 4 sides are equal in sizes. The formula of area of square is l^2, while l is the length of one side. So

Area=l^2

Therefore 856 inches^2

sqrt (856 inches^2) 1&2

29.26 inches=L

So the length of one side is approximately 29.26 inches