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
yaroslaw [1]
4 years ago
7

Please help me with my maths homework asap. Thank youuu

Mathematics
2 answers:
mixer [17]4 years ago
7 0
C=2•3.14•3 in your calculator and it will give you ur answer
notka56 [123]4 years ago
5 0
A = 3.141 * (3km^2). Just put that into a calculator and bingo
You might be interested in
What is the diameter of this circle?
skelet666 [1.2K]
10cm

5cm is shown above all u gotta do is multiply by two OR add 5+5 to get 10 cm.
3 0
3 years ago
TAKE 50 POINTS!!!!!!please Someone HELP.JUST look the picture. ​
kodGreya [7K]

Step-by-step explanation:

M=\left[\begin{array}{ccc}1&-1/f_2\\0&1\end{array}\right] \left[\begin{array}{ccc}1&0\\d&0\end{array}\right] \left[\begin{array}{ccc}1&-1/f_1\\0&1\end{array}\right]\\=\left[\begin{array}{ccc}1&-1/f_2\\0&1\end{array}\right]\left[\begin{array}{ccc}1&-1/f_1\\d&-d/f_1\end{array}\right]\\=\left[\begin{array}{ccc}1-d/f_2&-1/f_1+d/f_1f_2\\d&-d/f_1\end{array}\right]\\\\|M|=[-d/f_1+d^2/f_1f_2]-[-d/f_1+d^2/f_1f_2]=0\\\\-1/f=M_{12}=-1/f_1+d/f_1f_2\\1/f=M_{12}=+1/f_1-d/f_1f_2\\

3 0
3 years ago
Write 6.9 as a mixed number in simplest form.
BartSMP [9]
Ithw anawer is 6 9/10
6 0
3 years ago
Adam had a 5/7 liter of water he used water to fill a few glasses of water he used the water to fill a few glasses completely th
Nikolay [14]
Adam filled 2.5 glasses.
2/7 x 2.5 = 5.7
7 0
3 years ago
WILL MAKE BRAINLIEST <br><br> find the slope of the line through each pair of point
padilas [110]
Download this one app called Cymath, IT WILL SAVE YOUR LIFE!!!!
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the mean of the set of values? Round to the nearest tenth. 5 9 1 2 7 3 1 8 8 1 3
    12·1 answer
  • How do you solve this?<br><br>-2x+8=3x+14<br><br>thanks
    9·2 answers
  • If you reflect over the x-axis, the side lengths of the image are not the same size as the lengths of the preimage.
    6·1 answer
  • You are required to price a one-year, yen-denominated currency option on the USD. The exchange rate over the next year is modele
    13·1 answer
  • What is the area of the figure?<br> 2 in.<br><br> 3.4in.
    11·1 answer
  • True or false: “If a positive integer is divisible by both 2 and 3, then it is divisible by 12.”
    5·1 answer
  • 1.6=Y/1.5 WHAT IS THE ANSWER​
    7·2 answers
  • Which coefficient matrix represents a system of linear equations that has a unique solution ?
    6·2 answers
  • there are 4 aces and 4 kings in a standard deck of 52 cards. you picking card random. what is the probability of selecting an ac
    5·1 answer
  • HELP PLEASEEE!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!