Question
If a triangle with base 7 cm has the same area as a
circle with radius 7 cm, then the corresponding altitude (in cm) of the triangle is:ÂSolution
Using formula Area of triangle = 1/2 x base x height and Area of circle = πr2, Let the corresponding altitude of the triangle = a cm. According to the question, Area of the triangle = Area of the circle ⇒ 1a/2 x 7 = π x 7 x 7 ⇒a = 2 x 7 π ⇒a = 14 π cm
______measures the relationship between water loss and carbon gain.
GC → TA transversion is caused by:
The technique of growing plants with their roots suspended in air without soil is called
Petrogenesis which is the study of the
Which soil texture class has the highest porosity?
Pusa Himani is a variety of:Â
Which fruit is richest source of Riboflavin?
Which of the following fodder crops is known for its gum-producing properties?
Name the vegetative propagation techniques where the plant part to be cut is rooted before it is completely cut away from the parent plant.
The bacterium responsible for nitrogen fixation in leguminous crops is:
