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
Black_prince [1.1K]
2 years ago
7

Find the area of the following ellipse (round to nearest tenth).

Mathematics
1 answer:
goblinko [34]2 years ago
8 0

Answer:

\huge\boxed{A=60\pi cm^2}

Step-by-step explanation:

The formula of an area of a elipse:

A=\pi ab

We have:

2a=10cm\to a=5cm\\\\2b=24cm\to b=12cm

Substitute:

A=\pi\dot5\cdot12=60\pi(cm^2)

You might be interested in
HELP PLEASE <br> I need to know a line that goes through (17,1/3) and (25 1/2,1/2) aka the slope
konstantin123 [22]

Answer:

0.16/8.5

Step-by-step explanation:

so to get the slope use (Y2-Y1) over (X2-X1)

this means that the formula is

1/2-1/3

---------

25.5- 17

6 0
3 years ago
Is x=y-1 a function or not
Irina-Kira [14]
Yes I think so I apologize if not
7 0
2 years ago
What is the sum of r? - 3x + 7 and 3x2 + 5x - 9?
sergij07 [2.7K]

Answer:

3 x 2 + 2 x − 2

Step-by-step explanation:

5 0
3 years ago
Need help to find the unit rate
Elodia [21]
2 miles: 1/2 hour
? mile: 1 hour
(2÷1/2)mi/h or B is your final answer. Hope it help!
5 0
3 years ago
Fill the missing number to make each expression equal. +2=16+3?
WARRIOR [948]

Answer:

14

Step-by-step explanation:

14+2=16+3

3 0
3 years ago
Other questions:
  • -<br>tan(130°) - tan(75°)/<br>1 + tan(130°)tan(75)<br>​
    5·1 answer
  • A closed rectangular box has volume 48cm3. What are the lengths of the edges giving the minimum surface area?
    11·1 answer
  • Evaluate the expression.
    12·2 answers
  • How many days will it be ?
    11·1 answer
  • To multiply 4 x 5 3/8, the mixed number can be broken down into a whole number and a fraction. In this case, that whole number w
    8·1 answer
  • What is x y and z value
    7·2 answers
  • Make x the subject of the formula<br> х=y - 3<br> 4z
    11·1 answer
  • Simplify: 12(3y + x)
    14·2 answers
  • Look at the time on the following clocks. How much time has passed from the first clock to the second clock? The time passed is
    12·1 answer
  • A wheel has a diameter of 28 inches. What is the approximate distance around the outside of the wheel? Use 3. 14 for pi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!