A conical tent is made by stitching 12 triangular pieces of cloth two different colour red and white alternately each piece measuring 10,20 and 20cm I) how much cloth of red colour is required to make

An umbrella is made by stitching 10 triangular pieces of cloth of two different colour,each piece measuring 20cm,50cm and 50cm. How much cloth of each colour is required for the umbrella?

An umbrella is made by stitching 10 triangular pieces of cloth of two different colours (see figure), each piece measuring 20 cm, 50 cm and 50 cm. How much cloth of each colour is required for the umbrella ?

An umbrella is made by stitching 10 triangular peices of cloth of two different colours (See in Figure),each piece measuring 20cm,50cm and 50cm .How much cloth of each,50cm is required for the umbrella?

The number of ways in which 20 different pearls of two colours can be set alternately on a necklace,there being 10 pearls of each colour,is

In hand fan is made by stitching 10 equal size triangular strips of two different types of paper as shown in Figure.The dimensions of equal strips are 25cm and 14cm. Find the area of each type of paper needed to make the hand fan.

A hand fan is made by stitching 10 equal size triangular strips of two different types of paper as shown below. The dimensions of equal strips are 25 cm, 25 cm and 14 cm. Find the total area of paper needed to make the hand fan.

The piece of cloth required for a shirt is 2 m 85 cm. How much cloth will be required for 16 such shirts ?