Area Flashcards
(9 cards)
1
Q
Regular Pyramid
A
A=1/2Pl+B
2
Q
Cone
A
A=pi(r)(l)+pi(r)^2
3
Q
sphere
A
4(pi)(r^2)
4
Q
apothem
A
a=1/2(a)(p) to find angle divide 360 by the number of sides then multiply by 1/2
5
Q
Trapezoid
A
(a+b/2)h
6
Q
Trapezoid
A
(a+b/2)h a=top b=bottom h= inside height
7
Q
Parallelogram
A
A=bh b=top h=inside height
8
Q
Rhombus
A
pq/2 p= one measure in the inside lines of each of the two lines.
9
Q
kite
A
1/2 * d1 * d2 same thing as rhombus
