Question

the area of the rectangular garden is 645m sq. if the breadth of garden is 15m . find the length and perimeter of garden​

Answer 1

Answer:

by putting the formula you will simply get the length

Answer 2

Step-by-step explanation:

Given

• The area of the rectangular garden is 645m sq. if the breadth of garden is 15m . find the length and perimeter of garden

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To Find

• Length?
• Perimeter?

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Solution

~Formula Used :

• Perimeter Of Rectagle

${ \pink{ \bigstar{ \boxed{ \large{{ \sf{ \green{{ \dashrightarrow \: Perimeter \small_{(Rectangle)} = 2(L+B) }}}}}}}}}$

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~Finding Breadth

${ \sf{ \longmapsto{30m \times x = 690sq.m}}}$

${ \sf{ \longmapsto{30x \: meter = 690sq.m}}}$

${ \sf{ \longmapsto{x = \dfrac{690}{30} }}}$

${ \sf{ \longmapsto{x = \cancel\dfrac{690}{30} }}}$

${ \sf{ \longmapsto{x = 23meter }}}$

• Thus, the breadth is 23 m.

• So Now We Will Use Formula

We Know :

• Length= 30M

• Breadth=23M

~Finding Perimeter Of Garden

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• According To Formula Put Terms According It

${ \sf{ \longmapsto{2(30m +30m)}}}$

${ \sf{ \longmapsto{60m + 46m}}}$

${ \boxed{ \boxed{ \underline{ \longmapsto{ \sf \pink{Perimeter = 106m}}}}}}$

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Therefore,

• "Perimeter Of Garden=106Meter"

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