The length of rectangular shaped park exceeds it's breadth by 15 meters. If perimeter of park is 170 meters, then length of the park is
Answers
Answered by
11
Answer :-
The length and breadth of the rectangular shaped park is 50m and 35m respectively.
Step-by-step explanation:
Assumption
Let us assume the length and breadth of rectangular park as (x) metres and (x) metres respectively.
Given that,
- Perimeter of rectangular park = 170m
- The length exceeds the breadth by 15 metres.
A . T . Q
Length = ( x ) metres
Breadth = ( x - 15 ) metres.
We know,
Perimeter of rectangle = 2 ( length + breadth ),
∴ 2 {(x + 15) + (x)} = 170
⇒ 2 {(x + 15) + (x)} = 170
⇒ 2 {x + 15 + x} = 170
⇒ 2 {2x + 15} = 170
⇒ 2x + 15 = 170/2
⇒ 2x + 15 = 85
⇒ 2x = 85 - 15
⇒ 2x = 70
⇒ x = 70/2
⇒ x = 35
The value of x is 35.
Now, The length and breadth :-
- Length ⇒ (x + 15)⇒ (35 + 15) ⇒ 50m.
- Breadth ⇒ (x) ⇒ 35m.
Answered by
0
Answer:
length is equal to 50
Step-by-step explanation:
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