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
professor190 [17]
3 years ago
9

A rectangular garden has a perimeter of 48cm and an area of 140 sq. cm. what is the width of this garden

Mathematics
1 answer:
swat323 years ago
8 0
A) 2L + 2W = 48
B) L * W = 140
B) W = 140 / L
Inputting this to equation A)
A) 2L + 2*(140 /L) = 48
L + 140/L = 24
Multiplying both sides by "L"
L² + 140 = 24L
L² -24L +140 = 0
(L -10) * (L-14) = 0
L= 10
L = 14
If length = 10 then width =14
If length = 14 then width = 10


You might be interested in
You will be marked branliest if you show all work :)<br><br> Find the area of it. A=LW
stealth61 [152]

Answer:

use your head

Step-by-step explanation:

5 0
2 years ago
List the prime factors of each of these numbers<br>a) 30<br>b) 24<br>c) 72<br>d) 100​
lesya692 [45]

Answer:

30= 2×3×5

24= 2cubed×3

72= 2cubed×3squared

100=2squared×5squared

5 0
3 years ago
Read 2 more answers
-6x+6y=6<br> -6x+3y=-12<br> How do you solve this problem?
sergij07 [2.7K]

Answer:

That's called system of equations. it is like adding and subtracting.

Step-by-step explanation:

first you want to find x or y. i will choose x. in order to do that you need to put one, ill do the first one but you can do first or second, and change it to negative (-6x+6y=6) or -(-6x+6y=6), changing it to 6x - 6y = -6. then the two x's will be cancled since 6-6 is 0. now you add 6y and 3y, and 6 with -12. get your answer, and do the same thing to y, too. sorry if its a bit confusing, took me a while to learn it too. this is highschool stuff so thats why you will although im im middle too!

3 0
3 years ago
if each exterior angle on a regular polygon has a measure of 12 degrees how many sides will the polygon have
DedPeter [7]

Answer:

It will have 30 sides

8 0
3 years ago
McKenzie's goal is to score 15 baskets; she scored 11 so far. Write and solve an
PilotLPTM [1.2K]

Answer:

b+11=15

15-11

b=4

Step-by-step explanation:

b stands for the number of baskets and she has already made 11 baskets so just a quick equation would be this.

4 0
2 years ago
Other questions:
  • Find the sum of the first 6 terms in the sequence -5 -25 -125 -625
    5·1 answer
  • Angle (theta) is in standard position. If (8,-15) is on the terminal ray of angle (theta), find the values of the trigonometric
    11·1 answer
  • Can anyone help me? I’ve been stuck all day
    6·1 answer
  • I need help with no solution
    11·2 answers
  • Seven times a number is equal to 9 more than 4 times the number. find the number
    11·1 answer
  • Can i please get some help with this
    10·1 answer
  • Simplify. Show your work.
    10·2 answers
  • What is the answer plz help
    13·1 answer
  • Please help me with this math problem!! Will give brainliest!! NO LINKS PLEASE!! Thanks!! :)
    5·1 answer
  • Combine and simplify these radicals.<br> √3-√16<br><br> A 3√4<br> B 3√16<br> C 16√3<br> D 4√3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!