There are 16 cans of soup in a carton. Each can has a diameter of 8 cm and height of 9 cm. About how much metal, to the nearest square centimeter, is needed to make 16 cans?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

Can you divide 25 into 4 equal groups? explain why or why not.