Area and Perimeter Basics
What is the definition of area?
What is the area of this rectangle?
length = 2 cm
width = 3 cm
Area = 6 cm2
What is the area of this triangle?
base = 4 in
height = 2 in
Area = 4 in2
What is the perimeter of this rectangle?
length = 5 in
width = 4 in
Perimeter = 18 in
What is the length of this unknown side of a rectangle?
area = 16 cm2
width = 8 cm
Length = 2 cm
Distance around the outside of a shape.
What is the area of this square?
length = 5 in
Area = 25 in2
What is the area of this triangle?
base = 7 mm
height = 6 mm
Area = 21 mm2
What is the perimeter of this square?
length = 3 in
Perimeter = 12 in
What is the length of this unknown side of a rectangle?
area = 63 in2
width = 9 in
Length = 7 in
What is the formula for the area of a rectangle?
Area = length x width
What is the area of this rectangle?
length = 5 mm
width = 12 mm
Area = 60 mm2
What is the area of this triangle?
base = 13 in
height = 6 in
Area = 39 in2
What is the perimeter of this triangle that has all equal sides?
base = 7 mm
Perimeter = 21 mm
What is the length of this unknown side of a triangle?
area = 10 in2
base = 4 in
What is the formula for the area of a triangle?
Area = (1/2) x base x height
What is the area of this rectangle?
length = 2 in
width = 3.2 in
Area = 6.4 in2
What is the area of this triangle?
base = 11 cm
height = 2.4 cm
Area = 13.2 cm2
What is the perimeter of this rectangle?
length = 6.8 cm
width = 4 cm
Perimeter = 21.6 cm
What is the length of this unknown side of a square?
area = 182 mm2
width = 13 mm
Length = 14 mm
What is the definition of a polygon?
A shape having many sides
What is the area of this rectangle?
length = 4.5 m
width = 6.2 m
Area = 27.9 m2
What is the area of this triangle?
base = 3.7 m
height = 4.6 m
Area = 8.51 m2
What is the perimeter of this rectangle?
length = 4.4 m
width = 2.9 m
Perimeter = 14.6 m
What is the length of this unknown side of a triangle?
area = 36 cm2
base = 6 cm
height = 12 cm