!
22 Volume
V= So Acx) de
Ex. show V of a sphere w/ ridlines v is the stars
y = √√²x²
и
ふ
A(x) =πy²
Vo
=
2
2
2
= 2A {for ²x² dx
3
=24[r³x~={}x'
3
A(x) =π (m²x²)
Ex
I
15
=7(8)
V = ( x x x x x = πr ( 1 ) o
0
༢
22 Volume
V= So Acx) de
Ex. show V of a sphere w/ ridlines v is the stars
y = √√²x²
и
ふ
A(x) =πy²
Vo
=
2
2
2
= 2A {for ²x² dx
3
=24[r³x~={}x'
3
A(x) =π (m²x²)
Ex
I
15
=7(8)
V = ( x x x x x = πr ( 1 ) o
0
༢