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
nordsb [41]
2 years ago
11

HELP! What is the radius and diameter of this circle?

Mathematics
1 answer:
dem82 [27]2 years ago
8 0

Answer:

Step-by-step explanation:

the diameter is the measurement that is all the way across the circle which is given to you so the diameter is 7cm. To find the radius it is half the way across the circle so it is half the diameter so in this case the radius would be 3.5cm

You might be interested in
Given a and b are first quadrant angles, sin a=5/13 and cos b=3/5 evaluate sin (a-b)1) -33/652) 33/653) 63/65
bezimeni [28]

The correct option is -33/65.

The solution is given below:

5 0
10 months ago
3. Find the length of the missing side given the information below.
Lubov Fominskaja [6]
<h3>Answer:  12.5  (choice C)</h3>

=================================================

We apply the pythagorean theorem to find this answer.

a = 11 and b = 6 are the given legs

c = unknown hypotenuse

So,

a^2+b^2 = c^2

c = sqrt( a^2+b^2 )

c = sqrt( 11^2 + 6^2 )

c = sqrt( 121 + 36 )

c = sqrt( 157 )

c = 12.52996 approximately

c = 12.5

Side note: once you replace 'a' and b with 11 and 6, you can compute everything with a calculator in one single step more or less. The steps above are shown if you wanted to find the exact value sqrt(157).

7 0
3 years ago
Which pair of triangles is congruent?
daser333 [38]
You are only showing one pair of triangles
4 0
3 years ago
Which of the terms cannot be combined with the others? Please help me asap! thx
makkiz [27]

Answer:

The second answer.

Step-by-step explanation:

An x squared term cannot be combined with a term with just an x.

3 0
2 years ago
Read 2 more answers
R - 9S = 2 3R - 3S = -10
GrogVix [38]
R-9s=2  add 9s to both sides

r=2+9s  making 3r-3s=-10 become:

3(2+9s)-3s=-10  perform indicated multiplication on left side

6+27s-3s=-10  combine like terms on left side

6+24s=-10  subtract 6 from both sides

24s=-16  divide both sides by 24

s=-16/24

s=-2/3, making r-9s=2 become:

r-9(-2/3)=2  perform indicated multiplication on left side

r+6=2 subtract 6 from both sides

r=-4

So s= -2/3 and r= -4
8 0
3 years ago
Other questions:
  • Which situation best represents causation?
    7·2 answers
  • How do you convert rates? Example: 8gal/h=? Or/min
    14·1 answer
  • Simplify (t^2-25)/(t^2+8t+15)/(t-5/t+9)
    8·1 answer
  • If isosceles triangle ABC has a 130° angle at vertex B, which statement must be true?
    8·2 answers
  • PLS HELP
    10·1 answer
  • What is the area of Mr. Prete's front yard?
    7·1 answer
  • Someone please help me ! I suck at plotting inequalities and when are you suppose to keep the circle open or close ?
    8·2 answers
  • Please help, I can't miss anymore and I will mark the best answer!
    7·1 answer
  • Help please i will give you brainllest just please i need answers!!!!
    11·1 answer
  • What is the answer to this math question?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!