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
swat32
3 years ago
12

B) Find the measurements of a rectangk with a perimeter of26cm and an area of 1600cm​

Mathematics
1 answer:
Llana [10]3 years ago
4 0

Answer:

b) Find the measurements of a rectangk with a perimeter of

26cm and an area of 1600cm​

There is no way to get an area of 1600 cm using a perimeter as small as 26 cm.

Step-by-step explanation:

perimeter = 2(L + W) = 26, then L + W = 13, so L = 13 - W

area = L x W = 1600

substitute for L:

(13 - W)W = 1600

13W - W² = 1600

-W² + 13W = 1600

-W² + 13W - 1600 = 0

W² - 13W + 1600 = 0

Not possible

You might be interested in
The diagram below represents which percent?
Natasha_Volkova [10]

Answer:

80%

Step-by-step explanation:

Cause four divided by five equals .8 so then multiply it by ten and u get 80%

3 0
3 years ago
Read 2 more answers
8/3 as a repeating decimal
lbvjy [14]
The answer is 2.66666666666666666666666667 because 8/3 is 2.6666666666666667 mark as brainiest if i helped
7 0
3 years ago
What is the area in square feet of the part of the floor that is not covered by the rug
ohaa [14]
Can you please add a picture of the problem or type all the measurements and information? 
5 0
3 years ago
I need estimate then record the product
creativ13 [48]
Round and then see what the number you have too add, subtract , multiply, and divide and then you would find the answer
8 0
3 years ago
2/3[8(5-2)^{2}+3*2] <br> How do I distribute the 2/3 and then solve the rest?
Dafna1 [17]
Before I distribute, I solve the inside first:

2/3[8(3)^2+6]

2/3[8(9)+6]

2/3[72+6]

2/3[78]

2*26= 52 is the answer

another way:

2/3[8(3)^2+6]

2/3[8(9)+6]

2/3[72+6]

(2/3)*72+(2/3)*6

2*24+2*2
48+4= 52
6 0
3 years ago
Other questions:
  • Plz help me with 3 Questions
    7·2 answers
  • PLS HELP 50 POINTS
    12·2 answers
  • An oblique hexagonal prism has a base area of 42 square cm. the prism is 4 cm tall and has an edge length of 5 cm.what is the vo
    5·2 answers
  • A restaurant sells tokens that customers used to play games while waiting for their orders which option is the best deal justify
    9·1 answer
  • Evaluate −8 + 10 × 4 ÷ (−2)
    14·2 answers
  • Solve the equation 2/5x-1=9. Complete each step of the solution and check your solution
    13·1 answer
  • The slope represents the ________ of a line.
    10·1 answer
  • (4,1) &amp; (6, 7)<br> Write the equation in point slope form
    8·2 answers
  • What is equivalent to (f+g)(4)​
    15·2 answers
  • Please help honestly loving you helpers.. IT SAYS: what is the surface area of this figure/Remeber there is a difference between
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!