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
Vanyuwa [196]
3 years ago
8

Please help with this question!!!

Mathematics
1 answer:
marin [14]3 years ago
7 0

Answer:

length: 12 ft

area: 72 square feet

Step-by-step explanation:

Let L represent the length of the mat in feet. Then L/2 is the width and the perimeter is ...

P = 36 = 2(L +L/2) = 3L . . . . . substitute the given information and simplify

12 = L . . . . . . divide by 3

The length of the mat is 12 ft.

__

The width of the mat is L/2 = 6 ft, and the area is the product of length and width.

Area = (12 ft)(6 ft) = 72 ft^2

The area of the mat is 72 square feet.

You might be interested in
Help mark you as brainly
Greeley [361]

Answer:

5

Step-by-step explanation:

5 0
3 years ago
Number 9 plssss I need help
soldi70 [24.7K]
For number 9 the answer is B
5 0
3 years ago
Can anyone Help me?<br> Thanks
Musya8 [376]

Answer:

true is answerrrrrrrrrr

3 0
3 years ago
14. Let R^2 have inner product defined by ((x1,x2), (y,, y2)) 4x1y1 +9x2y2 A. Determine the norm of (-1,2) in this space B. Dete
Vitek1552 [10]

The norm of a vector \vec x is equal to the square root of the inner product of \vec x with itself.

a. \|(-1,2)\|=\sqrt{\langle(-1,2),(-1,2)\rangle}=\sqrt{4(-1)^2+9(2)^2}=\sqrt{40}=2\sqrt{10}

b. \|(3,2)\|=\sqrt{\langle(3,2),(3,2)\rangle}=\sqrt{4(3)^2+9(2)^2}=\sqrt{72}=6\sqrt2

7 0
3 years ago
Work out an estimate for <br><br> 304 × 9.96<br> ________<br> 0.51
vagabundo [1.1K]
5936.94118 is the answer
7 0
3 years ago
Other questions:
  • What is 1.3333333 as a fraction ?
    6·2 answers
  • Problem 2: Suppose that a 3 Ã 5 coefficient matrix A has a pivot in each of the three rows. If we augment A to represent a linea
    15·1 answer
  • How to find the sides of a 30 60 90 triangle?
    15·1 answer
  • In a chemistry class, 12 L of a 12% alcohol solution must be mixed with a 20% solution to get a 14% solution. How many liters of
    15·1 answer
  • Through the career services​ office, you have arranged preliminary interviews at four companies for summer jobs. Each company wi
    13·1 answer
  • Round 11,114 to the nearest thousand
    15·2 answers
  • The population of Chicago, Illinois, in 2003 was 2,869,121. The area of Chicago was 227.1 square miles. What was the average num
    15·1 answer
  • What is the solution to this system of equations?<br> 5x + 2y = 29 <br> x + 4y = 13
    6·2 answers
  • I need help I accidentally hit the answer 7
    11·1 answer
  • Question 2 (1 point)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!