The area of a rectangle is 460cm². If the length is 15% more than the breadth, what is the breadth of the rectangle?
Answers
Answered by
0
Answer:
255347755
456
5677
^&$78^668
Answered by
1
Answer:
Area =
460cm {}^{2}460cm
2
Breadth=x
Length=
x + \frac{15x}{100}x+
100
15x
=
\frac{23x}{20}
20
23x
A.T.Q
460 = x \times \frac{23x}{20}460=x×
20
23x
23 {x}^{2} = 920023x
2
=9200
{x}^{2} = \frac{9200}{23}x
2
=
23
9200
x = 20cmx=20cm
Breadth= 20 cm
Length=
20 + \frac{15}{100} \times 2020+
100
15
×20
=23
Similar questions