Math, asked by aragulshan12377, 2 months ago

if the area of the square is 729m2 then its side and length of diagonal will be

Answers

Answered by Anonymous
33

Given:

  • Area of square = 729 m²

To find:

  • Side of the square
  • Length of diagonal of the square

Solution:

We know that,

\boxed {\mathfrak {\pink {Area\ of\ square = s^{2}}}}

Substitute the values,

729 = s²

  \sf \sqrt{729}  = s

\bigstar {\bf {\blue {27\ m = s}}}

Now,

We know that in a square, all the sides are equal and all the angles are of 90° (or are right-angled)

So, Using Pythagoras Theorem;

H² = P² + B²

Where,

H denotes Hypotenuse

P denotes Perpendicular

B denotes Base

Substitute the values,

H² = 27² + 27²

H² = 729+729

H² = 1458

 \sf H = \sqrt{1458}

\bigstar {\bf {\blue {H = 38.18\ m}}}

You can even use the formula for finding the diagonal of the square:

\boxed {\mathfrak {\red {d = \sqrt {2 \times area}}}}

Answers:

  • Side of the square is 27 m.
  • Diagonal of the square is 38.18 m.
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