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
Crazy boy [7]
2 years ago
11

How many centimeters are in 28 ft? (1 ft = 12 in., 1 in. = 2.54 cm) SOMEOnE HELP MEH PLEASE

Mathematics
2 answers:
Elina [12.6K]2 years ago
7 0

Answer:

How many centimeters are in 28 ft? (1 ft = 12 in., 1 in. = 2.54 cm)

28 ft *30.48 cm/1= 853.44 cm

pav-90 [236]2 years ago
3 0

Answer:

853.44cm

Step-by-step explanation:

1ft \:  = 12in \\ 28ft \:  = 28 \times 12in \\ 28ft \:  = 336in \\ but \\ 1in \:  = 2.54cm \\ 336in \:  = 336 \times 2.54cm \\ 336in \:  = 853.44cm

Therefore 28ft = 853.44cm

You might be interested in
A line passes through the two points: (1, 10) and (6,5).
Snowcat [4.5K]

Answer:

<em>(a). - 1 ; (b). y = - x + 11</em>

Step-by-step explanation:

(1, 10)

(6, 5)

<em>(a).</em> <em>m</em> = \frac{y_{2} -y_{1} }{x_{2} -x_{1} } = \frac{5-10}{6-1} = <em>- 1</em>

<em>(b).</em> y - 5 = - 1(x - 6)

<em>y = - x + 11</em>

5 0
3 years ago
PLEASE HELP ME WITH THIS PROBLEM ASAP
lana [24]

Answer:

15x+5+22x+4+60=180

37x=180-60-5

37x=115

x=115/37

x=3

angle b

22*3+4=70°

angle c

15*3+5=50°

have a nice day . hope this helps

7 0
2 years ago
What is (x^-2 y^10)^2/x^5 y^-3 using only positive exponents
Eddi Din [679]

Answer:

\frac{(x^{ - 2}{y}^{10})^{2}  }{ {x}^{5}  {y}^{ - 3} }  \\   \frac{ {x}^{ - 4}  {y}^{20} }{ {x}^{5}  {y}^{ - 3  } }  \\   {x}^{ - 9}  {y}^{23} \\  \frac{ {y}^{23} }{ {x}^{9} }  \\ ans \: c

8 0
1 year ago
Step by step to how to solve quadratic equation given the roots ​
Triss [41]

 

\displaystyle\it\\\text{We have the equation: }\\\\ax^2+bx+c=0\\\\\text{We find the roots:}\\\\x_{12}=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\x_{1}=\frac{-b+\sqrt{b^2-4ac}}{2a}\\\\x_{2}=\frac{-b-\sqrt{b^2-4ac}}{2a}\\\\\text{If } b^2-4ac>0 \text{ then }x_1, x_2\in~R\\\\\text{If } b^2-4ac=0 \text{ then }x_1=x_2\in~R\\\\\text{If } b^2-4ac

.

3 0
3 years ago
Which integer is 30 closest to
vesna_86 [32]

Answer:

7,4,15,6

Step-by-step explanation:

7,4,15,6

4 0
2 years ago
Read 2 more answers
Other questions:
  • Evaluate the expression for the given values. (5 x - 4 y) 2 given x = 1 and y = -1.
    13·1 answer
  • A rectangular prism has a volume of 384 cubic centimeters. The width is twice the height, and the length is three times the heig
    15·1 answer
  • raj has 16 cups of flour he uses 3 1/2 cups to make bread and 4 3/4 cups to make muffins how many coups of flour does raj have l
    12·2 answers
  • Can someone please help me ?
    13·1 answer
  • The answer to the question
    11·2 answers
  • What is the result when the number 11 is increased by 8.8%?
    10·1 answer
  • For the number line shown which statement is not true
    14·1 answer
  • Solve the equation for all values of x in simplest form:<br> (x – 3)^2 = 11
    10·1 answer
  • What is y=x 9x-2y=-49 using substitution
    6·1 answer
  • PLSSSS HELP<br><br> Choose ALL answers that describe the polygon.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!