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
mote1985 [20]
3 years ago
7

Work out the length of CD Answer to 3 significant figures

Mathematics
2 answers:
vladimir1956 [14]3 years ago
5 0

Answer:

26

Step-by-step explanation:

I can  be wrong but i most likely sure it is correct because a triangle is 180 degrees you have to add 102 with 52 take that total and subtract it with 180 to find that angle is what you need to find the length. Again i am not sure but might be right.

Karolina [17]3 years ago
4 0

Answer:

26.0cm

Step-by-step explanation:

BD = 20.92136˚

CD = 25.9cm

CD = 26.0cm

You might be interested in
X,y,z and l are proportional quantites, prove that : y–x/x = l–z/z​
Vera_Pavlovna [14]

Answer:

y=24

Step-by-step explanation:

7 0
2 years ago
o eliminate the y terms and solve for x in the fewest steps, by which constants should the equations be multiplied by before add
Anna71 [15]

Answer:

Look at your answers for the last question in all four sets. Locate these four elements on the periodic table.  Enter the name of the group that all four elements belong to.  Watch your spelling!  [Hint:  If all four answers for the last question are not in the same group on the periodic table, redo your sets or contact your instructor.]

A screen reader friendly version of the periodic table (opens in a new window) is available, as well as a printable, black and white version (opens in a new window).

Step-by-step explanation:

7 0
2 years ago
$149 guitar; 29% discount​
Vikki [24]
Divide number of guitars by 100% and multiply into discount given



149/100 x 29

1.49 x 29

43.21



$43.21 had been removed

Therefore $105.79 is the guitar cost after discount



Hope it was useful ☻


5 0
3 years ago
If a phone cost $224 what would it cost if there was a 7% sales tax.
Annette [7]

Answer:

<u>$239.68</u>

Step-by-step explanation:

<u>Given</u>

  • Cost = $224
  • Sales Tax = 7%

<u>Solving</u>

  • Cost w/ Tax = Cost (1 + Tax)
  • Cost w/ Tax = 224 (1 + 0.07)
  • Cost w/ Tax = 224 * 1.07
  • Cost w/ Tax = <u>$239.68</u>
5 0
2 years ago
Evaluate 2 to the -5 power
IRINA_888 [86]
1/32 its pretty simple come on man
8 0
3 years ago
Read 2 more answers
Other questions:
  • A certain rectangle has a perimeter of 22 units and an area of 30 square units. two of the vertices have coordinates at (2,2) an
    5·1 answer
  • Find h(-4 ) given h(x)=3x2 +2x -16​
    10·1 answer
  • Andrea rents a bike for a day. The rental charges can be determined by
    13·2 answers
  • Select the expression that is equivalent to (picture)
    9·1 answer
  • I really need help doing this <br> I think its
    14·1 answer
  • Planes X and Y are perpendicular. Points A, E, F, and G are points only in plane X. Points R and S are points in both planes X a
    7·1 answer
  • A simple model to describe the curve of a baseball assumes the spin of the ball produces a constant sideways acceleration (in th
    5·1 answer
  • why are flowers a living thing ??? explain a long explanation ( 60 pionts answer it if u dont answer my questions u will get ban
    14·1 answer
  • DOES ANYONE KNOW THE ANSWER ???? Please I can’t fail this test !
    15·1 answer
  • 1. Hair Grows an average of. 5 inches in one month. At this rate, how many months will it take to grow 4 inches?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!