I have a solution; how do I share it?

The image is a "shark fin" The area of the shaded area (the shark fin) is ¼ of the black circle with radius 56 minus ½ of the white circle with radius 25 gives the area of the "shark fin" : 392π

Note by Gwen Roberts
2 years, 10 months ago

No vote yet
1 vote

  Easy Math Editor

MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold

- bulleted
- list

  • bulleted
  • list

1. numbered
2. list

  1. numbered
  2. list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1

paragraph 2

paragraph 1

paragraph 2

[example link](https://brilliant.org)example link
> This is a quote
This is a quote
    # I indented these lines
    # 4 spaces, and now they show
    # up as a code block.

    print "hello world"
# I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
MathAppears as
Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.
2 \times 3 \( 2 \times 3 \)
2^{34} \( 2^{34} \)
a_{i-1} \( a_{i-1} \)
\frac{2}{3} \( \frac{2}{3} \)
\sqrt{2} \( \sqrt{2} \)
\sum_{i=1}^3 \( \sum_{i=1}^3 \)
\sin \theta \( \sin \theta \)
\boxed{123} \( \boxed{123} \)

Comments

Sort by:

Top Newest

With reference to your title, if you posted this as a problem, you can add a solution to it.

Calvin Lin Staff - 2 years, 10 months ago

Log in to reply

No, I did not post it as a problem. It was a problem and I noticed there were no solutions as yet. So I tried to give mine. Ans is 392π square units. But I'm not sure if I did it correctly. Can you let me know? How do I find this problem again? I do not know the title; I called it "fin" because it reminded me of a shark fin. Thanks, Gwen

Gwen Roberts - 2 years, 10 months ago

Log in to reply

On your profile page, you can look at the solutions you have posted.

If you recall when you solved the problem, you can look at your activity feed and your stats page to find the problem.

More generally, you can find problems by using the search functionality at the top right of the page.

Calvin Lin Staff - 2 years, 10 months ago

Log in to reply

Shark fin ^_^

Akshat Sharda - 2 years, 10 months ago

Log in to reply

shark fin

Gwen Roberts - 2 years, 10 months ago

Log in to reply

Did you get my solution ?

Gwen Roberts - 2 years, 10 months ago

Log in to reply

×

Problem Loading...

Note Loading...

Set Loading...