What is the formula for area of a triangle?
A = 1/2bh or A = bh/2
Find the area of the rectangle to the nearest 2 d.p
36.54 ft2
What shape is this?
Parallelogram
What if you had the area of a rectangle and had the length of one of its sides...what would you do to find the missing side length?
Divide the area by the side length you have
What is the tallest Mountain in the World? How tall is it?
Mount Everest - 29,032 feet
What is the Area formula for a rectangle?
A = L x W
What is the area of this triangle with a base of 12ft and a height of 6ft?
A = 36 ft2
What shape has all equal sides, and four 90 degree angles?
Square
What if you were given this shape and asked to find the area....what would it be?
21 units2 (if you didn't say units2 you are wrong)
"Why do seagulls fly over the ocean?"
"Because if they flew over the bay, we'd call them bagels."
Area of a Parallelogram
A = b x h
Find the area of the parallelogram with a base of 13m and a height of 12m
156m2
Name 2 shapes that both have 2 parallel sides.
Parallelogram and Rectangle
What if I asked you....what specific type of quadrilateral is this?
trapezoid
How many squares are on a chessboard?
A=36
B=49
C=64
C=64
Which shape's area is half the area of a parallelogram?
A triangle
What is the area if a triangle if the base is 4 cm and the height is 7 cm?
A = 14 cm2
What shape has 1 parallel side?
Trapezoid
What if I asked you to separate this composite figure into two shapes....what two shapes would you get?
two rectangles
How many feet are in a mile?
5280
What two shapes make up a trapezoid?
Triangle and Rectangle
Calculate the area of a trapezoid that has the following measurements: b1=6in b2=7in h=4in
26in2
What two shapes do you use 1/2 in their formula?
triangle (A = 1/2 bh)
Trapezoid (A = 1/2h(b1 + b2)
What if I asked you...what type of polygon is this?
hexagon
How many cups are in a gallon?
16
What is the area of a trapezoid formula
A= 1/2h (b1 + b2)
Calculate the area of the shape above.
27cm2
The height of a shape is always at a _____ angle?
right or 90 degree
What if I asked you to find the area of this composite figure?
23m2
Why is 6 scared of 7?
because 7 ate 9