Question
Find the area of a regular hexagon whose side is half of
the side of a square whose perimeter is 152 cm.Solution
Side of square = (152/4) = 34 cm
Side of regular hexagon = (32/2) = 17 cm
Area of regular hexagon = 6 X (√3/4) X side 2
= 6 X (√3/4) X 17 2  = 433.5√3 cm 2
Which of the following plant species is used to produce soft rot resistance through protoplasm fusion?
In dryland agriculture, contingency cropping is due to
This method uses microwaves and silica gel for fast and effective flower dryingÂ
In soil plaque method of soil fertility assessment developed by Winogradsky, which micro organism is studied?
The cultivation of crops with an annual rainfall is more than 1150 mm is called as-
Which chromosome model was proposed by Du Praw on the basis of observation made on Human Chromosome?
Fish which can float in the water column just above the seafloor.
Match List I with List II
List I ...
The study of soil from the stand point of higher plants is known as……………………….
Shallow depth consist of which of the following?
