Question

We shall fence our rectangular garden diagonally. The length and breadth of rectangular
garden are 12 meter and 7 meter. Let us calculate the length of fence.
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Answer 1

Hello mate,

Hello mate,Here your answer:-

Length of rectangular garden=12m

Breadth. " " " =7m

A diagonal in the rectangle would divide it into 2 right-angled triangle.

The perpendicular and base of the triangle are12m & 7m

.°.By pythagoras theorem,

=>(hypo.)^2=(perp.)^2+(base)^2

=>diagonal=(144+49)square root

=>diagonal=14.10 m

Hope it helps..

Mark as Brainliest..

Answer 2

Answer:

length=12m

breadth=7m

diagonal=?

length, breadth and diagonal of a rectangle form right angle triangle

${length}^{2 } + {breadth}^{2 } = {diagonal}^{2}$

144+49=193

diagonal=

$\sqrt{193}$