Notations
Whats the notation for ray CD
Arrow one way, CD under
A pentagon has a side that is 3.2m long, what is the perimeter?
P=16m
Find the SA and volume for a cube if the side is 8in.
SA= 384 sq in.
V= 512 cu. in.
If the diameter of a circle is 6 in, what is the radius?
R= 3 in
Notation if line a and z are perpendicular
upside down T in between a and z
A rectangle has a length of 14 units and a width of 7 units, what is the perimeter?
P=42 units
Find the SA and Volume of a cylinder is radius is 9mm and height is 12mm.
SA= 1,186.92 mm^2
V=3,052.08mm^3
If the radius of a circle is 24 cm, what is the diameter?
D= 48 cm
Notation for line VN
A complex figure has sides of 9m, 20m, 30m, 31m, 5m, 5m, 4m, 14m, and 6m. What is the perimeter?
P=130m
Find the SA and Volume of a sphere.
SA= 314 sq yd.
V= 523.33 cu. yd.
If a circle has a diameter of 22 cm, what is the circumference?
C=69.08cm
Notation if line AD and line XY are parallel.
two lines between AD and XY, lines above letters
A complex figure has sides of 36 mi, 40 mi, 30 mi, and 8 mi. What is the perimeter?
P=152 mi
Find the SA and Volume of a square pyramid if sides are 2 cm, 3.5 cm, and 6 cm.
SA= 78 cm^2
V= 24 cm^3
What are the two formulas used for circles.
Circumference and Area
A square has a side of 6 in, what is the perimeter?
Find SA and V of a rectangular prism if the length is 10m, width is 5m, and height is 6m.
SA= 280 m^2
V=300m^3
Parts of the circle that complete it are called what?
Arcs