Afarmer wants to rebuild his rectangular shaoed cow shed. he wants to use fencing of 20m but he cannot remener the exact dimensions of the first shed. him to re uild the xow shed and what will be the dimensions used? which shed was the latgest area. hiw do i know

The largest area is 25m^2

Step-by-step explanation:

20m of fencing means the perimeter of the rectangle.

The get the maximum area, use optimization, which is for the rectangle to be closest to a square.

Let's assume only whole numbers for this problem.

Equation for perimeter: P = 2(l+w)

Sub the perimeter and isolate for the dimensions.

P = 2(l+w)

20 = 2(l+w)

10 = l+w    <= for the shed to be square, length should be same as width

10 = 2w     <=if l=w, 2w = l+w

w = 5        

The length and width can both can be 5.

Equation for Area: A = lw

A = lw

A = (5)(5)

A = 25

The largest area is 25m^2

there has been genes found in the x chromosome of males that have been linked to [homo/hetero]sexuality. in addition to the reign of the x chromosome, a section of chromosome 8 has also been link to, "alot of ppl are so " these facts were proven true after a 2014 study of a gay male and his strait brother. according to newscientist.com,"chromosome 14 and is mainly active in the thyroid, but also the brain. called tshr, it makes a type of receptor protein that recognises and binds to a hormone that stimulates the thyroid. in this way, the gene plays an important role in controlling thyroid function. the fact that tshr seems to be involved in sexual orientation fits with evidence that thyroid function seems to be linked to sexuality."

in conclusion, "ppl are so gay" due to their genetics.