Question

Why is the area of a circle $ \pi r^2$ and not $2\pi r^2$?

score 103 · Answer 1 · 2018-10-14 04:50:39

103

Views

Why is the area of a circle $ \pi r^2$ and not $2\pi r^2$?

Published on 14 Oct 2018 - 4:50

score 136 · Answer 2 · 2018-10-15 10:40:45

136

Views

How do I find the area of the shaded part

Published on 15 Oct 2018 - 10:40

score 144 · Answer 3 · 2018-10-22 02:34:29

144

Views

Find the range of values at which the area between two curves is equal to a given value

Published on 22 Oct 2018 - 2:34

score 266 · Answer 4 · 2018-10-22 04:45:09

266

Views

Relating area to positive roots for $f(x)= \tan x - x^{1000}$

Published on 22 Oct 2018 - 4:45

score 174 · Answer 5 · 2026-03-25 11:32:58

174

Views

What is Area of projection of curved circle?

Published on 25 Mar 2026 - 11:32

score 71 · Answer 6 · 2018-10-23 14:03:26

71

Views

Using integration , find the area of the region enclosed by $ x^2=y $ , the line $ y=x+2 $ and the x-axis.

Published on 23 Oct 2018 - 14:03

score 55 · Answer 7 · 2018-10-25 07:25:01

55

Views

What does the determinant form of triangle area imply "transformation-wise"?

Published on 25 Oct 2018 - 7:25

score 7.1k · Answer 8 · 2018-10-27 08:03:08

7.1k

Views

Find the area of the shaded region in the figure below:

Published on 27 Oct 2018 - 8:03

score 32 · Answer 9 · 2018-10-30 00:12:48

32

Views

How do you find the area of this trapezoid

Published on 30 Oct 2018 - 0:12

score 93 · Answer 10 · 2018-10-30 14:28:00

93

Views

Area of combined shapes

Published on 30 Oct 2018 - 14:28

score 73 · Answer 11 · 2026-03-26 19:03:04

73

Views

How to bisect a quarter of a cheese to get minimal surface on the two halves?

Published on 26 Mar 2026 - 19:03

score 73 · Answer 12 · 2026-03-25 19:00:54

73

Views

Pizza Problem, percents

Published on 25 Mar 2026 - 19:00

score 183 · Answer 13 · 2026-03-25 20:36:10

183

Views

Why is this way of deriving surface area of sphere wrong when a similar method can be used to derive volume?

Published on 25 Mar 2026 - 20:36

score 752 · Answer 14 · 2018-11-02 23:56:26

752

Views

Area of a trapezoid with perpendicular diagonals, embedded in a triangle

Published on 02 Nov 2018 - 23:56

score 1.1k · Answer 15 · 2026-03-22 20:49:39

1.1k

Views

What's the surface area of a Klein bottle?

Published on 22 Mar 2026 - 20:49

List Question

Why is the area of a circle $ \pi r^2$ and not $2\pi r^2$?

How do I find the area of the shaded part

Find the range of values at which the area between two curves is equal to a given value

Relating area to positive roots for $f(x)= \tan x - x^{1000}$

What is Area of projection of curved circle?

Using integration , find the area of the region enclosed by $ x^2=y $ , the line $ y=x+2 $ and the x-axis.

What does the determinant form of triangle area imply "transformation-wise"?

Find the area of the shaded region in the figure below:

How do you find the area of this trapezoid

Area of combined shapes

How to bisect a quarter of a cheese to get minimal surface on the two halves?

Pizza Problem, percents

Why is this way of deriving surface area of sphere wrong when a similar method can be used to derive volume?

Area of a trapezoid with perpendicular diagonals, embedded in a triangle

What's the surface area of a Klein bottle?

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