[" EXAMPLE6An umbrellais made by stitching 10triangular pieces of cloth of twod: "],[" (See Fig.17.18),each piece measuring 20cm,50cm and 50cm.How much cloth g "],[" requined for the umbrella? "]

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 colour, 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 pieces of cloth of two different colours, 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 pieces of cloth of two different colours 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?

An umbrella is made by stitching 10 triangular pieces of cloth of two different colours (See Fig. ) 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 pieces of cloth of two different colours (See Fig. ) 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 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 colour, each piece measuring 20 c m ,\ 50 c m\ a n d\ 50 c mdot How much cloth of each colour is required for the umbrella?