Math, asked by artimis6767, 6 days ago

What is the area of a square park whose side is 150 metre? Find the total cost of planting grass in it at Rs 10 per square meter. ​

Answers

Answered by mahakulkarpooja615
1

Answer:

Total cost of planting grass in a square park is Rs. 225000.      

Step-by-step explanation:

In context to question asked,

  • We have to find the total cost of planting grass in a square park at Rs. 10 per square meter. ​
  • Side of a square park = 150 m
  • The formula for area of a square is given by,

     Area of square park = side^{2}

                                   = 150^{2}

                                   = 22500 m^{2}

  • Now,

   Total cost of planting grass in a square park = Area * Rate per m^{2}

                                                           = 22500*10

                                                           = Rs. 225000

  • ∴  Total cost of planting grass in a square park is Rs. 225000.          
Answered by SparklingThunder
0

\huge  \purple{ \underline{ \boxed{ \red{ \mathbb{ANSWER : }}}}}

 \red{ \textsf{The cost of planting grass on the playground is \orange{Rs.225000 .}}}

\huge  \purple{ \underline{ \boxed{ \red{ \mathbb{EXPLANATION : }}}}}

\large\green{ \underline{ \underline{ \mathbb{GIVEN : }}}}

 \orange{ \textsf{Side of playground = 150 m }}

 \orange{ \textsf{Cost of planting grass per m² = Rs.10}}

\large\green{ \underline{ \underline{ \mathbb{FORMULA \:  USED : }}}}

 \orange{ \textsf{Area of Square = Side x Side}}

\large\green{ \underline{ \underline{ \mathbb{SOLUTION : }}}}

\red{ \textsf{Area of playground = Side x Side }}

\red{ \textsf{Area of playground = 150 x 150}}

\red{ \sf{Area  \: of  \: playground = 22500 \:  {m}^{2} }}

\red{ \textsf{Cost of planting grass per m² = Rs.10}}

\red{ \sf{Cost \:  of \:  planting \:  grass  \: 22500  \: m² = 22500 \times 10}}

\red{ \sf{Cost \:  of \:  planting \:  grass  \: 22500  \: m² = Rs. \: 225000  }}

 \large \green{ \underline{ \underline{ \mathbb{KNOW   \: MORE : }}}}

  \orange{\mathbb{AREA : }}

The area is the measurement of space enclosed by a closed geometric figure .

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