Question

Amy wants to buy a wooden frame for her pentagon shaped study table of side 70 cm. What should be the length of frame required for the table?

Answer 1

Answer:

one side =70cm

length of the frame required =70×5

=350cm

Answer 2

350 cm should be the length of frame required for the table.

Step-by-step explanation:

Given data

• Side of pentagon = 70 cm

• Shape of frame is pentagon.

• Here it is not mention all side of pentagon. So we can take it is regular pentagon.

• In regular pentagon,which all side are equal in length.

• Perimeter of any shape is total length of its boundary sides.

• So perimeter of pentagon = 5×size of each side

       Perimeter of pentagon = 5×70

      Perimeter of pentagon = 350 cm