Converting Units
Convert 5cm to mm.
50mm
Find the perimeter of a square with side length 4cm.
16cm
What is the formula for an area of a square?
A=s2
What is the formula for an area of rectangle?
A=lb
0x1=
0
Convert 25 600cm to km.
0.256km
Find the perimeter of an equilateral triangle with side length 3cm.
9cm
What is the formula for area of a triangle?
A=1/2 x b x h
Is the formula for the area of a parallelogram the same as the formula for a rectangle?
Yes
Solve for x in 2x-3=7
5
Convert 700cm2 to m2.
0.07m2
A wire fence is to be constructed around the sides of a rectangular chicken coop. The coop measures 3.2 m x 4 m. Find the length of fencing required.
14.4m
What is the formula for area of a kite?
A= 1/2 x y x x
What is the formula for area of a rhombus?
A= 1/2 x y x x
Name three pairs of angles on parallel lines.
Adjacent
Corresponding
Cointerior
Convert 0.0049ha to m2.
49m2
A farm has three boundary lines. Three farm workers each measured a different boundary. John found one boundary measured 1.72 km, Kim noted that her assigned boundary is 2 km 55 m long and Bob recorded the shorter boundary to be 378 m. What is the perimeter of the farm?
4.153km
If the area of a parallelogram is 45 m2 and its base is 10 m, what is the perpendicular height?
4.5m
What is the formula for the area of a trapezium?
A=1/2 x h x (a+b)
What is the name for a seven-sided polygon?
Heptagon
Convert 3 500 000mm2 to m2.
3.5m2
Vincent painted a portrait of the countryside near his home on a canvas measuring 42 cm x 36 cm. The portrait was then set in a wooden frame of width 7 cm. Calculate the perimeter of the framed portrait.
212cm
There is a triangle inside of a parallelogram. The perpendicular height and base of the triangle are 4 m and 9.9 m respectively. The perpendicular height and base of the parallelogram are 7.3 m and 13 m respectively. Find the area of the parallelogram which the triangle does not take up.
75.1 m2
Find the area of a trapezium with perpendicular height 4 cm and lengths of parallel sides 6 cm and 9 cm.
30 cm2
What are the first eight decimal places of π?
3.14159265