Math, asked by chotukumar8987, 9 months ago

18. The length of a rectangle is 5 cm more
than its breadth. If its area is 60 sqcm then
its equation form is
एक लंबचौके की लंबाई 5cm उसकी चौडाई से
ज्यादा है। अगर इसका क्षेत्रफल 60 sqcm है तो
इसका समीकरण
(a)x+(x+5)-60=0
(b) x+(x+5)+60%D0
(c) x(x+5)+ 60=0
(d) x(x+5)-60=0​

Answers

Answered by devendarkaur02
1

Answer:

Let the shorter side of triangle =x cm

The other side of the triangle =(x+5)cm

The area of reactangle

(x+5)(x)=150

⇒ x

2

+5x−150=0

⇒ (x+15)(x−10)=0

⇒ either x=−15 or x=+10

Since the side cannot be negative

Therefore the value of c=−15 is negligible

When x=10cm, then the other side

Answered by champ12345d9
0

Step-by-step explanation:

x(x+5)-60=0 is the right answer

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