The rectangle below has an area of 15k^4+35k^3+20k^215k
4
+35k
3
+20k
2
15, k, start superscript, 4, end superscript, plus, 35, k, cubed, plus, 20, k, squared.
The width of the rectangle is equal to the greatest common monomial factor of 15k^4, 35k^3,15k
4
,35k
3
,15, k, start superscript, 4, end superscript, comma, 35, k, cubed, comma and 20k^220k
2
20, k, squared.
What is the length and width of the rectangle?

The length and width of the rectangle is :

25L, 24W

25L, 24W

Step-by-step explanation:

Hope this helps!

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)