Question

The area of a square field is 1 17/64 m square . What is the perimeter of the square field ?

A) 4 1/2 m
B) 1 1/8 m
C) 2 1/4 m
D) 4 1/8 m

Answer 1

Answer:

• 1,764 square metre in a square field
• 1,764 square root is 42 metres
• Answer: The Length of the square sides is 42 metres
• Answer: The Width of of the square sides is 42 metres
• 42 metres x 42 metres = 1,764 square metres
• 42 metres x 4 sides = 168 metres is the total length of the perimeter.

Answer 2

Answer:

• Perimeter of square = 4.5 m

Step-by-step explanation:

Given:

• Area of square field = ${\sf{1\dfrac{17}{64}\;m^{2}=\dfrac{81}{64}\;m^{2}}}$

To Find:

• Perimeter of square field.

Formula used:

• Area of square = side²
• Perimeter of square = 4 × side

Now, first we will find area side of square.

$\implies{\sf{Area\;of\;square=(side)^{2}}}$

$\implies{\sf{\dfrac{81}{64} = (side)^{2}}}$

$\implies{\sf{\sqrt{\dfrac{81}{64}} =side}}$

$\implies{\sf{\dfrac{9}{8} =side}}$

$\implies{\sf{Side=\dfrac{9}{8}}}$

Now, we will find perimeter of triangle.

$\implies{\sf{Perimeter\;of\;square =4\;\times side}}$

$\implies{\sf{Perimeter\;of\;square =4\;\times \dfrac{9}{8}}}$

$\implies{\sf{Perimeter\;of\;square =\dfrac{9}{2}}}$

$\implies{\sf{Perimeter\;of\;square =4.5\;m}}$

Hence, Perimeter of square = 4.5 m