A&P - Rectangle & Parallelogram
A&P - Triangle
A&P - Trapezoid
A&P - Circle
A&P - Composite Shape
100
What is the formula for the area of a parallelogram?
A = b*h
100
What is the formula for the area of a triangle?
A=1/2*b*h
100
What is the formula for the area of a trapezoid?
A=(base1+base2)/2*h
100
What is the area formula for a circle?
A=pi*r^2
100
How can we find the area of a composite shape?
By breaking the composite shapes into multiple basic shapes.
200
What is the area of this parallelogram?
A = 43.2 ft2
200
What is the area of this triangle?
A = 14 cm2
200
What is the area of this trapezoid?
A = 48 in2
200
What is the formula for the circumference of a circle?
C=2pir or C=dpi
200
What is the area of this shape?
A = 34 ft2
300
What is the area and perimeter for the following figure?
A = 76.5 ft2
P = 35.4 ft
300
What is the area and perimeter of this triangle?
A = 20 cm2
P = 19 cm
300
What is the area and perimeter of this trapezoid?
A = 48 in2
P = 29 in
300
What is the area and circumference of this circle?
A = 25pi\ "cm"^2 or 78.5\ "cm"^2
C = 10pi\ "cm" or 31.4\ "cm"
300
What is the perimeter of this shape?
P = 74 cm
400
Find x
x = 6 m
400
What is the area and perimeter of this triangle?
A = 30 m2
P = 25 m
400
What is the area and perimeter of this trapezoid?
A = 40 cm2
P = 31 cm
400
What is the area and circumference of this circle?
A = pi\ "yd"^2 or A = 3.14\ "yd"^2
C = 2pi\ "yd" or 6.28\ "yd"
400
What is the area of the shaded region?
A = 273 cm2
500
The perimeter of a rectangular movie screen is 54 meters. The screen is 19 meters wide. What is its area?
A = 152 m2
500
The area of a triangle is 12 m2. What is the height of the triangle if its base is 6 m?
h = 4 m
500
How can you determine which sides are base 1 and base 2 and the height of a trapezoid?
Base 1 and base 2 are parallel sides and the height is the length between base 1 and base 2.
500
What is the area of a circle if the circumference is 18.84 in?
A = 9pi\ "in"^2 or 28.26\ "in"^2
500
What is the area of this shape?
A = 60+3.125pi\ "in"^2 or 69.8125\ "in"^2