Question

For gunnars birthday we wanted to wrap 8 cds together in a single package. Each cd is 14.2 by 12.5 by 1 cm. How much wrapping paper will cover all 8 cds?

Answer 1

1,420cm^3

Explanation:

Volume of each CD=

14.2cm×12.5cm×1cm

=177.5cm^3

Height of one CD=1cm

Height of 8cd=8cm

Since you want to wrap the 8cds in a single package,

You will multiply the height by 8 and calculate the volume.

Volume=14.2cm×12.5cm×8cm

=1,420cm^3