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
Effectus [21]
2 years ago
9

The radius of a circle is 7 centimeters. What is the area?

Mathematics
2 answers:
natita [175]2 years ago
8 0

I believe it's 153.9

krek1111 [17]2 years ago
7 0

Answer:

49开

Step-by-step explanation:

You might be interested in
What is the solution for 3x =9
Vinvika [58]
The answer to your question is 3
5 0
2 years ago
Read 2 more answers
Solve by substitution. Please show work<br> -x+9y=-5<br> x-5y=1
kkurt [141]

Let's solve for x.

−x+9y=−5

Step 1: Add -9y to both sides.

−x+9y+−9y=−5+−9y

−x=−9y−5

Step 2: Divide both sides by -1.

−x ÷ −1 = −9y−5 ÷ −1

x=9y+5

THE ANSWER FOR THE OTHER EQUATION: (x-5y=1)

Let's solve for x.

x−5y=1

Step 1: Add 5y to both sides.

x−5y+5y=1+5y

x=5y+1

Answer:

x=5y+1

I hope this helped I was a little confused on what your problem meant...so if this is not what you asked for just lmk so I can fix it for you :)

3 0
2 years ago
When do I learn when what I what what what
aleksandrvk [35]

Answer:

Think???????????????

6 0
2 years ago
This is for extra credit​
ivolga24 [154]

Answer:

\

Step-by-step explanation:

its to blurry what does it say so i can help

5 0
3 years ago
Read 2 more answers
Point X is at 2/3 on a number line. On the same number line, point Y is the sane distance for 0 as point X, but has a numerator
olga2289 [7]

Answer:

12

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • a dictionary measures 24 centimeters by 20 centimeters. The ratio of its length to its width is about _ to 1
    7·1 answer
  • What is n(x)=-1-x+4 when x=-2,0,5
    15·1 answer
  • Describe a measurement on your body that is 1 millimeter wide???
    12·1 answer
  • Which is a good comparison of the estimated sum and actual sum of 7 holes 9+/12<br> holes and 11 12s
    8·1 answer
  • Does anyone know this?
    11·1 answer
  • 3. Classify the polygon below by its sides,<br>convex/concave, and regular/irregular​
    5·1 answer
  • 6 = m/8 <br> M=?<br> What is the answer for M?
    9·1 answer
  • Parallelogram TUVW is graphed on a coordinate plane with vertices at T (3, 4), V (-10,-2), V(-6,5),
    7·1 answer
  • Joseph built a sandbox in his backyard that is 2 meters wide, 4 meters long, and 2 meters tall. What volume of sand does he need
    11·2 answers
  • Charlie throws a ball up into the air. while the ball is airborne, which is the greatest force acting on the ball to slow it dow
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!