People of ram nagar kept good care of plants ,trees and animals.They say that plants and animals can survive without us.But we cannot survive without them.Inspired by elders amrita marked some land for her pet (camel and ox) and plant.find the ratio of the area kept for animals and plants to the living area
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Area of covered land by plants =9×1=9m
2
Area of rectangular land =15×10=150m
2
Area of covered land by camel =5×3=15m
2
Region of land covered by ox in circular area with diameter, d=2.8m
⇒Radius =1.4m
Region of land covered by ox
=πr
2
=
7
22
×1.4×1.4=6.16m
2
Total area covered by Camels, plants and ox =9+15+6.16=30.16m
2
Therefore, remaining land =150−30.16=119.84m
2
Ratio of areas kept for animals and plants to the living areas 30.16:119.84=754:2996=377:1498
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