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
Leni [432]
3 years ago
8

How do you find the area of a circle with only the height

Mathematics
1 answer:
ASHA 777 [7]3 years ago
8 0

Answer:

in geometry, a circle is the curve that forms the boundary of a disc. Curves, like lines, have zero width and thus zero area.

For some reason, this very simple thing doesn’t seem to be taught much - I certainly recall my maths teachers referring to the area of a circle instead of the area of a disc!

As you haven’t mentioned the radius of the circle, let us consider a generic circle of radius r, thus we want to find the height of a triangle whose area is πr².

Step-by-step explanation:

You might be interested in
The length of a rectangle is 3 times the width. If the length is decreased by 4 meters and the width is increased by 1 meter, th
olga nikolaevna [1]

Good morning☕️

______

Answer:

w is the width

L is the length

p is the perimeter

w=9

L=27

___________________

Step-by-step explanation:

p=2[(L-4) + (w+1)]

⇔p=2[(3w-4) + (w+1)]

⇔p=2[4w-3]

⇔p=8w-6

⇔66=8w-6

⇔8w=72

⇔w=9

Then L=3w=27

:)

6 0
4 years ago
Cora bought 80 feet of cable for $18.40. She needs 20 more feet. If the unit price is the same, how
Tju [1.3M]

Answer:

Step-by-step explanation:

20ft($18.40/80ft)=$4.60

8 0
3 years ago
Read 2 more answers
Last season there were 26 students on the Springfield High
aivan3 [116]

Answer:

Step-by-step explanation:

What percent of the  team are seniors?

= 18/26 *100 = 69.23%

How many players are juniors?

= 19/100 * 26 = 5 Players

Freshman and sophomores together make up what percent  of the team?

= (26-(18+5))/26 *100 = 3/26 *100 = 11.54%

8 0
3 years ago
What is equivalent to 3√125 ^x?
In-s [12.5K]

Answer:

Option D) ((125)^{\frac{1}{3}})^x

Step-by-step explanation:

We are given the following in the question:

(^3\sqrt{125})^x

We have to write and equivalent expression for the same.

Exponential properties:

^3\sqrt{a} = a^{\frac{1}{3}}\\(a^x)^y = a^{xy}

Using the above properties, we can write:

(^3\sqrt{125})^x\\=((125)^{\frac{1}{3}})^x\\=(125)^{\frac{x}{3}}

Thus, the correct option is

Option D) ((125)^{\frac{1}{3}})^x

4 0
3 years ago
X÷5=-5 what is the answer to this and how did you solve?
nata0808 [166]

Answer:

First you right the division as a fraction

1/5x=5

then mutiply both sides of the equation by 5

x=25

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A strawberry jello salad recipe requires 10 minutes of prep and 4 hours to chill in the refrigerator. What time should you begin
    7·1 answer
  • If a pair of shoes (price of $40) is on discount for 50% off, then on clearance for another 50% off, what should you be paying a
    14·1 answer
  • A circular pillar candle is 2.8 inches wide and 6 inches tall. What are the lateral area and surface area of the candle ?
    14·1 answer
  • Really easy question I’m<br> Just really tired
    9·1 answer
  • Help me with guys plzzzzz
    12·2 answers
  • What fraction of Emmas garden is planted with vegetables
    14·1 answer
  • Provide steps please
    8·1 answer
  • Help me please having trouble
    14·1 answer
  • (15 points)Please help out if you can!
    13·1 answer
  • Kelly deposited $4,205 in an account for 3.5 years. She earned $662.29 in interest. What interest rate did the bank pay her?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!