The diagram shows 3 identical circles inside a rectangle Each circle touches two other circles and the sides of a rectangle as shown in a diagram The radius of each circle is 28mm. Work out the area of a rectangle Give the correct answer to three significant figures.

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent