Question
Find the area of a rhombus. A.
Sum of the squares of the diagonals is 256 m². B. Perimeter of the rhombus is 32 m. C. Ratio of one diagonal and the side is 3:8 The following questions are accompanied by three statement A, B and C. you have to determine which statement (s) is /are necessary/ sufficient to answer the question.Solution
If d₁ and d₂ be the diagonals and a the length of the side of the rhombus then A. d₁²and d₂² = 4a² = 256 a² = 64 a = 8 P = 4a 32 = 4a 4 = a C. d₁ : a = 3 : 8 Therefore, by combining C and either A or B, the answer can be found.
Which one of the following is the nutrient has a key role in biology N-fixation?
The C : N ratio of ideal soil
Blind hoeing is possible in:
Inflorescence type present in cashew crop is
Which among the following refers to the Seed priming :
Agricultural and Processed Food Products Export Development Authority (APEDA) has its headquarter at
World Water Day is celebrated every year on
What unique reproductive and developmental characteristics are observed in worker honey bees within a colony?
Major properties of soil order are:
A. Gelisols - Occur in areas of cold region such as Artic, Antarctic or high mountains.
B. Histosols �...
Which one of the following is the crop response curve to applied fertilizer?