Question

7. An umbrella is made by stitching 10 triangular

pieces of cloth, sides of each piece measuring

20 cm, 50 cm and 50 cm.(i) What will be the

area of cloth required for the umbrella? (ii) Find

the height of each triangle corresponding to

base 20cm.​

Answer 1

Answer:

find the greatest number of 5 digits external divisible by 9 12 15 18 and 24