Question
The base of a right pyramid is a square with diagonal 16
units. Its slant edge is 17 units. What is its vertical height?Solution
Let the height of the pyramid be h cm According to the question, 12 = h² + (d/2)2 172 = h² + 82 h² = 289-64 h² = 225 h = √ 225 h = 15 cm Its vertical height is 15 cm.
Which of the following statement is correct?
1.Granular and crumb are the best soil structure.
2.Soil texture is the inherent property.
Kisan Credit Card scheme was launched in which year?
Flavor of lemon grass is due to
Sponging type of mouth parts are found in which insect?
Which among the following statement is not true?
Central Potato Research Institute is situated in_____
Sprouting of Onion and Potatoes in storage can be avoided by using this as pre-harvesting treatment
Which of the following is nematicide:
In siphoning type of mouth parts, proboscis is composed of:
Possession by two or more species of a similar or identical character state that has not been derived by both species from their common ancestor is called
