Pre College Math Chapter 6 Geometry Formulas
Unlock all answers in this set
Unlock answersquestion
Formula for a Parallogram
answer
A=b×h
question
Formula for a Triangle
answer
A=½×b×h
question
Formula for a Trapezoid
answer
A= a+b/2×h or A=½×h×(a+b)
question
Formula for Circles when finding the diameter
answer
D=2×R
question
Formula for Circles when finding the radius
answer
R=d/2
question
Formula for finding the circumference when you have the diameter
answer
C=3.14×D
question
Formula for finding the circumference when you have the radius
answer
C=2×3.14×R
question
Formula used to find the area of a circle
answer
A=3.14×R×R or A=3.14R²
question
Formula used for finding the Volume of a Cylinder
answer
V=3.14×r²×h
question
Formula used to find the volume of a rectangle
answer
V=LWH
question
Formula for finding The surface area
answer
SA=2LW+2LH+2WH
question
Formula used to find the volume of a sphere
answer
V=4/3×3.14×r³
question
Formula used to find diameter with only circumference
answer
Diameter= circumference/3.14
question
Formula used to find radius with only circumference
answer
Radius=circumference/2×3.14
question
Formula used to find area with only circumference
answer
Area= 3.14×r²
