Math, asked by mridulaojha1985, 10 months ago

A lawn is in the shape of parallelogram the base is 50m and the height is 18 m.you can plant 50 square metre of a Grass



per minute how long will it take you to plant the lawn?​

Answers

Answered by sarthak2670
1

Answer:

it will take 17 minutes to plant the whole garden

Attachments:
Answered by mysticd
3

Answer:

 \red {Time \: taken \: to \: plant \: grass }

\red { the \:lawn}

\green {= 18 \: minutes}

Step-by-step explanation:

 \underline { Dimensions \: of \: a \: parallelogram :}

 Base (b) = 50\:m, \\Height (h) = 18\:m

 and \: Area \: of \:the \:lawn  \: plant \:grass\\in \: a \: minute (A_{1})= 50 \: m^{2}

 Let \: time \: taken \: to \: plant \: grass \: the \\lawn = n \: minutes

 \implies n = \frac { Area \: of \:the \: parallelogram }{A_{1}}\\= \frac{ b \times h }{50\:m^{2} }\\= \frac { 50 \: m \times 18\:m }{ 50 \:m^{2} }\\= 18 \: minutes

Therefore.,

 \red {Time \: taken \: to \: plant \: grass }

\red { the \:lawn}

\green {= 18 \: minutes}

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