What is the area of a triangle with a length of 3cm and a width of 4.5cm ?

Answer  6.75  square cm.

Step-by-step explanation:

Let us let length of the triangle to mean height of the triangle..

So the height h = 3 cm

Width will mean base width : w = 4.5 cm

The formula for the area of a triangle is A = (1/2)*h * w

A = (1/2)*(3cm) * (4.5cm) =(1/2)* 13.5  cm*cm

A = 6.75 cm*cm

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.