Question

The length and breadth of a rectangle are 12 cm and 5 cm respectively, find the diagonal. ​

Answer 1

Answer:

Diagonal= √length square + breadth square

144 + 25

√169

13

Answer 2

AnSwer -:


Diagonal of rectangle-: 13 cm

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Explanation-:

Diagonal of rectangle-:

“D = √(l^2 + b^2)”

D = Diagonal

L = length

B = breadth

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Given,

Length of rectangle-: 12 cm

Breadth of rectangle-: 5 cm

To find,

Length of diagonal of rectangle

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Diagonal of rectangle-:

“D = √(l^2 + b^2)”

D = Diagonal = ??

L = length = 12 cm

B = breadth = 5 cm

Now,

√(12^2 + 5^2)

√ 144 + 25

√ 169

= 13

Hence ,

Diagonal of rectangle-: 13 cm

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Rectangle-: A 4-sided flat shape with

straight sides where all interior angles

are right angles (90°). Also opposite

sides are parallel and of equal length.

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