Question

A decorative steel is shown and it is made of a circular section and 6 stems. The length of each stem is 45cm Work out the length of steel used in the frame?

Answer 1

Answer: The required length of steel is 270 cm.

Explanation:

Since we have given that

Number of stems = 6

Length of each stem = 45 cm

So, we need to find the length of steel used in the frame.

So, Length of steel = Number of stems × Length of each stem

So, the length of steel becomes

`45* 6\\\\=270\ cm`

Hence, the required length of steel is 270 cm.