1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mojhsa [17]
2 years ago
8

The width of a rectangle is 6n - 2.5 feet and the length is 2.5 + 8 feet. Find the perimeter of the rectangle.

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
6 0

I was thinking the measurement for ;length should be 2.5n + 8 feet since width is 6n -2.5 feet , but you gave 2.5+ 8 feet, so i will solve it in both ways

Answer:  Perimeter =  5 + 12n + 11 feet ; Perimeter =  17n+ 11 feet

Step-by-step explanation:

Using Length = 2.5+ 8 feet,

Perimeter of  a rectangle is calculated as 2( l+ b)

Given that width=6n - 2.5 feet

length =2.5 + 8 feet

Perimeter =2( l+ b)= 2L + 2B

Perimeter= 2(2.5 + 8feet ) + 2( 6n - 2.5 feet)

Perimeter = 5 + 16feet + 12n - 5feet

Perimeter =  5 + 12n + 11 feet

Using Length = 2.5n+ 8 feet,

Perimeter of  a rectangle is calculated as 2( l+ b)

Given that width=6n - 2.5 feet

length =2.5n+ 8 feet

Perimeter =2( l+ b)= 2L + 2B

Perimeter= 2(2.5n + 8feet ) + 2( 6n - 2.5 feet)

Perimeter = 5n + 16feet + 12n - 5feet

Perimeter =  5n + 12n + 11 feet

Perimeter =  17n+ 11 feet

You might be interested in
Suppose you multiply a whole number greater than 1 by the fraction 3/5. Will the product be greater than, less than, or equal to
Virty [35]
Greater than. For example if you multiply 2 by 3/5 the answer is 1 1/5 which is greater than 3/5
4 0
3 years ago
Read 2 more answers
Manny has a garden that is 12 feet long and 9 feet wide. What is the perimeter of
Julli [10]

Answer:

42 ft

Step-by-step explanation:

2(L + W ) = P

2 (12 + 9) = P

2 (21) = P

42 = P

P = 42

4 0
2 years ago
What is the measurement of the missing angle for the following?​
Sav [38]

Answer:

the answer is 38

Step-by-step explanation:

103 + 39 + 38= 180, the degree of a triangle

5 0
3 years ago
Answer quickly and explain and show work
Nezavi [6.7K]

Answer:

Susie is correct the function is x times itself = y.

6 0
3 years ago
Read 2 more answers
How many terms of series 64+16+4 have the sum 5461\64?
umka2103 [35]

Answer:

5th term will approximate 5461/64

Step-by-step explanation:

5th term will approximate 5461/64

64+16+4+1+0.25 = 85.25 ≈ 5461/64 = 85.33

3 0
3 years ago
Other questions:
  • Trevor pains 1/6 of the fence surrounding his farm each day how many days will it take him to paint 3/4 of the fence
    6·1 answer
  • WILL GIVE BRAINLIEST <br> solve for x<br><br> A. 70/6<br> B. 60/16<br> C. 6<br> D. 11
    15·1 answer
  • PLS HELP ASAP I WILL GIVE BRAINERLIST PLUS 15 POINTS
    15·2 answers
  • Which ones are rational, integers, whole, natural, irrational
    13·1 answer
  • The balance of an account earning compound interest is found using the formula A=p(1+r)t , where p is the principal (the amount
    13·1 answer
  • I NEED HELP ASAP PLS DO STEP BY STEP WILL GIVE BRAINLIEST!!!!!!!!!!!!!
    9·1 answer
  • What is the proportion
    11·1 answer
  • What is 3 1/2 divided by 4/5?
    7·2 answers
  • What is the period of the function?
    9·1 answer
  • The cost of a barrel of beans, b, fluctuates by 17% in both directions during a three-month period. Match each verbal descriptio
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!