Let the height of the tree be h meters. Using the tangent of the angle of elevation: tan(60°) = h / 30 √3 = h / 30 h = 30√3 meters Thus, the height of the tree is 30√3 meters.
Among the following which crop is grown in hot and humid area of India?
The light-independent reactions of photosynthesis, also known as the Calvin cycle, take place in the:
The word ‘market’ comes from which language?
Double fortified salt is fortified with:
Cider is prepared from
Which institute has developed Goat pox vaccine
Truly migratory fish, the migrations of which occur wholly within freshwater is classified as
Apis mellifera produces:
Vegetative propagation is an asexual method of plant reproduction and different plants are propagated by using different vegetative propagules. Coconut...
Chemicals like hexadeconol, a long chain alcohol when mixed with surface 5 mm of soil can reduce evaporation by about:
