stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of 2D & 3D Geometry Formulas Flashcards | StudBud
Explore
/
Duplicate of 2D & 3D Geometry Formulas
Duplicate of 2D & 3D Geometry Formulas
9 terms
·
StudBud Administration
·
66 plays
Geometry basic grade 7 #geometry #fillingandwrapping #grade7
Flashcards
9 cards
F
Practice quiz
P
Host live
L
Questions
9
Answers
1
The formula for area of a parallelogram is
A = π r2
A = bh
A = 1/2bh
A = π d
2
The area of a triangle with base = 10 and height = 5 is
25 units2
50 units2
2 units2
15 units2
3
The formula for area of a triangle is
A = π d
A = π r2
A = 1/2 bh
A = bh
4
Pi is a ratio of
d:c
1:2
3.14
c:d
5
The formula for area of a circle is
A = π r2
A = bh
A = π d
A = 1/2 bh
6
To find perimeter
multiply base times height
P=bh
add all sides
P=idk
7
The formula for volume for any prism or cylinder is
V=lwh
V=Bh
V=idk
V=bh
8
The distance around a circle is the
circumference
diameter
height
radius
9
The formula for circumference of a circle is
V = dπ
V = bh
V = idk
V = π r2
