Find the area of this rectangle
8
P = S + S + S + S
area and perimeter of a square with sides of length 12 cm
A= 144cm2
P= 48cm
What shape always has four sides the same length?
SQUARE or RHOMBUS
Find the area of a SQUARE if one side measures 5 cm.
25 cm2
Square Side = 7cm
P = 28cm
Find the area and perimeter of a square if its side measures 10 feet.
A = 100 ft2
P = 40 feet
Name at least THREE QUADRILATERALS.
-Square
-Rectangle
-Trapezoid
-Rhombus
-Parallelogram
What is the formula for the area of a rectangle?
A = L x W
L = 6mm
W = 2mm
P = 16mm
Find the area and perimeter of a rectangle if the length is 8cm and the width is 14cm
A=112cm2
P= 44cm
How do you find the perimeter of any polygon?
Adding all the sides together.
Find the total area of the two rectangles:
1. B = 3ft h = 4ft
2. B= 4ft h= 4ft
A = 28ft2
Find the total perimeter of these two figures:
1. Rectangle: b=2cm h=5cm
2. Rectangle: b=3cm h=1cm
P = 22cm
Find the perimeter and area of a rectangle with sides 4 km and 32 km.
A= 128km2
P= 72 km
True or false?
A square, rhombus and parallelogram can ALL be rectangles.
TRUE!!!
What is the area?
A = 66cm2
Find the perimeter
P = 38m
Find the perimeter and area of a rectangle with sides 20 cm and 10 cm.
A= 200cm2
P=60cm
Name THREE shapes that are NOT quadrilaterals.
-Triangle, Pentagon, Hexagon, Octagon...etc.