Example of Problem Solving: Finding Dimensions of Rectangle Given Perimeter

[hulksmashboom]

thank you i have been stuck on a question for some time know. Now it makes sense thanks

[yooofoool]

thank you so so much, i was stuck on this for a good 25 minutes.

[lovelyvie]

This helped me understand and solved something similar, thank you.

[Demois]

Great thanks! Because of this I was able to answer the question I was stuck on!

[blue_gatorade]

i have to finish a test tomorrow and i have 2 questions like that. THANKS🙏🙏

[knnhs]

Super thanks! Question ... Why did you use 2 to check your answer?

[Saitama-ostq]

The width of a rectangle is three-
fourth of it's length. Find the dimensions of the rectangle if it's perimeter is 42 units . Please solve

[MathsWorld]

Why did you +3 instead of -3? The length is 7

[SamN]

my homework question is The length of a rectangle is 3 m greater than the width. The perimeter is 38 m. What are the dimensions of the rectangle? im getting confused because on all the videos Theres for example 2 times the width but my question dosent have that

[notgiantzy]

Why is this question in my homework has different numbers in each side, The upper length is (7x - 12) meters while the opposite length is (x + 24) meters, the right width is (3x) meters and the left side is (x + 12) meters, pls help i need answers and im finding the value of X and the dimension of the rectangle

[miannolido]

Mam pls help me solve this problem please, quadrilateral WISH is a rectangle, and its pperimeter is 112 centimeters, Side WI is 10 centimeters less than twice the other side, what is its dimension and how large its area?

[MesueChris-zc]

I think 36 divided by 6 is 6 and not 5 that is not 30 divided by 6

[ljgaming]

You lost me when you subtract 6 from both sides