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The sides of a rectangular park are in the ratio 4 : 3. If its perimeter is 392 m, find its length and breadth .
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You have a new challenge .
[tex]\sf \purple{ \fbox{ \underline{★Question★}}}[/tex]
The sides of a rectangular park are in the ratio 4 : 3. If its perimeter is 392 m, find its length and breadth .
Make sure you have Correct Answers√
No Spamming.
Try to Answer!
This is your chance to get Brainly stars rank..
Best of luck.
Be Brainly™.
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Answer:
Given:
The sides of a rectangular park are in the ratio 4 : 3. If its perimeter is 392 m, find its length and breadth .
To Find:
Length
Breadth
ATQ:
Let length be 4x
breadh be 3x
We know:
Perimeter of Rectangle: 2×(l+b)
Let's Find:
392= 2×(4x+3x)
392=2×7x
392=14x
392/14=x
28=x
Length:
4x= 28
x= 28
4×28= 112m
Breadth:
3x=28
x=28
28×3= 84m
So:
Length: 114m
Breadth: 84m
@itzunique!♥️
Answer:
Hey Anku didi mujhe hi banana
Here's your answer
Ratio in the side of a rectangle = 4 : 3
Area = 1728 m2
Let length = 4x, and breadth = 3x
∴ Area = l × b
1728 = 4x × 3x
⇒ 12x2 = 1728
⇒ x2 = 1728/12
⇒ x2 = 144 = (12)2
∴ x = 12
∴ Length = 4x = 4 × 12 = 48 m
Breadth = 3x = 3 × 12 = 36 m
(i) Now, perimeter = 2(l + b)
= 2 (48 + 36) m
= 2 × 84 = 168 m
(ii) Rate of fencing = ₹ 40 per metre
Total cost =168 × 40 = ₹ 6720
Mark as the brainliest and brainly star bhi bana dena Plz.