Question

A decorative steel is shown and it is made from circular circle and 6 stems.

Answer 1

The total length of the steel used in the frame is 270 cm, if the decorative steel up of 6 stems and each stem is 45 cm.

Step-by-step explanation:

The given is,

           Decorative steel made from circular circle of 6 stems

           The length of the stem is 45 cm

Step:1

         We need to find the total length of the steel used in the decorative steel,

          Let,  T - Total length of the steel

                  L - Length of the stem

                  n - Number of stems used in steel frame

Step:2

       Formula to find the total length of the steel is,

                            $T=$ $l$ × $n$

       From given,

                  $l$ = 45 cm

                 $n$ = 6 stems

       Substitute the values in formula,

                          $T =$ ( 45 × 6 )

                              = 270

                        $T =$ 270 cm

Result:

         The total length of the steel used in the frame is 270 cm.