The length of a rectangle is \(x\) cm. The width of the rectangle is 3 cm less than the length. The perimeter of the rectangle is 40 cm. Set up and solve an equation to work out the length of the rectangle.
Which shape has the greater area and by how much?
B and 2.5
A and 3.6
The area of A and B is equal
The circumference of a circle is 25 cm. Work out the radius of the circle.
Work out the length \(AC\).
Work out the size of angle \(L\).
Work out \(x\).
Write down the scale factor of the enlargement from rectangle \(A\) to rectangle \(B\). (More than one correct answer)
1 acre = 4047 square metres. A farmer keeps cows in a field. He is allowed 7 cows per acre. Work out the maximum number of cows he is allowed to put in the field.
How many times bigger is the volume of the large cylinder than the small cylinder?
Work out the value of \(x\).