Question

In the given figures find the area of the shaded region:​

Answer 1

Answer:

Ethyl iodide on reaction with alcoholic KOH gives ethene as a product. b) When ethyl iodide reacts with HCl in presence of zinc it forms ethane as a final product

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Answer 2

Answer:

1)=. area of First block= length multiply by breadth

=3.5 m multiply by 0.5 m

= 1.75 m square

length of second block= 3.5 m- 0.5 +0.5=3.5-1=2.5m

breadth of second block=0.5 m

area= length multiply by breadth= 2.5 multiply by 0.5= 1.25m square

do like this to the last block and then add all the areas of the block