How do I work out the area of a rectangle
ok. Well think about a square. What times what creates the area of a square? Yes the bottom one and side on. So which do you think will be useful to know to find the area of a rectangle? Yes the same! So the area of this shape is 4x9 and what is that? Yes it is 36! So the answer is 36cm^3
CW
Related Maths 11 Plus answers
All answers ▸The average temperature in May is 18 ºC. The average temperature in November is a third of the average temperature in May. The average temperature in September is twice the average temperature in November. What is the average temperature in September?
There are 8 pink frogs in a pond, 25 blue frogs, 12 red frogs and 5 orange frogs. What percentage are pink?
67,854 people went to a football match. What is this number rounded to the nearest thousand?
Margret wants to share £36 in a ratio of 3:4 between her two grandchildren, Anna and Katie. How much money will Katie get?