2) The length of a rectangle is 6 feet more than the width. The perimeter is 100 feet. Find the length and width.

L=28 W=22

Step-by-step explanation:

28+22=50

50*2=100

28-22=6

The length is 28 and the width is 22.

Step-by-step explanation:

The formula for the perimeter of a rectangle is 2(l + w) = P. If the perimeter is 100 and the length is 6 feet more than the width, the equation can be written as 2( (w + 6) + w) = 100, or 2(2w + 6) = 100. You can then solve for w.

2(2w + 6) = 100

2w + 6 = 50

2w = 44

w = 22

If the length s 6 more than the width, the length s 22 + 6, or 28.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.