The are of rectangular garden of length of 40 m is 1000sq m find the breadth of the garden and perimeter .find the cost of garden with me rate of Rs 15000 sqm
Answers
Answer:
area= 40×b
1000= 40×b
b=25
perimeter = 2(l+b)
.2×(40+25)
=2×65=130
cost of gardening= 15000×1000=₹15000000
Answer:
Breadth of the garden = 25 m
Perimeter of garden = 130 m
Total cost of garden= ₹ 1,50,00,000
Step-by-step explanation:
Shape of the garden = rectangle
Length of the rectangular garden =
= 40 m
Area of rectangular garden =
= 1000 sq. m .... (1)
We know that,
Area of rectangle = length×breadth
Then,
Area of rectangular garden =
= length × breadth
= 40 × breadth .... (2)
From eq. (1) and eq. (2) , we get,
=> 40 × breadth = 1000
=> breadth = 1000/40
=> breadth = 25 m
Hence, breadth of rectangular garden = 25 m
We know that,
Perimeter of rectangle =
= 2(length+breadth)
Perimeter of rectangular garden =
= 2(length + breadth)
= 2(40+25)
= 130 m
Hence, perimeter of rectangular garden = 130 m
Rate of garden = ₹ 15000 per sq. m
We know that,
Cost of garden = rate × area
Cost of garden = 15000 × 1000
= 15000000
Hence,
Total cost of the garden =
= ₹ 1,50,00,000