hellicuh
17.01.2020 •
Mathematics
The lenghth of a rectangle is 2 feet more thats its width what is rhe measurment of the width if the area of the rectangle is 48
Solved
Show answers
More tips
- H Health and Medicine How to Get Rid of Dandruff?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Mathematics
- M Mathematics Need help ASAP so please help and please don t be a scammer What is the scale factor for this dilation? And please show your work...
- M Mathematics Volume of a cylinder PLEASE HELPP...
- M Mathematics Four friends go out to eat and their meal costs $86.50. the sales tax is 6.75% and they should tip the waiter 20%. how much should each person pay to the nearest cent?...
- H Health White blood cells use to help identify foreign substances in the body. A. platelets and white blood cells B. antibodies and antigens C. enzymes and red blood cells D. white blood...
- G Geography The savannah and chattahoochee rivers form georgia s boundaries with and . a south carolina and alabama b tennessee and south carolina c alabama and tennessee d north carolina and...
- M Mathematics Help its urgent please...
Ответ:
6x = 132
x = 22
the width is 22 ft
Now find the length
Length = 2x + 4
Length = 2(22) + 4
Length = 44 + 4
Length =
48
the length is 48 ft
Check answers:
2(Length) + 2(Width) = Perimeter
2(48) + 2(22) = 140
96 + 44 =140
140 = 140
Ответ:
so area = 48 = x(x-2)
x^2 - 2x = 48
x^2 - 2x - 48 = 0
(x - 8)(x + 6) = 0
so x = 8 ( because the length cant be negative)
so length is 8 and width = 8-2 = 6 feet
- width = 6 feet
Ответ: