Question
Assertion (A): The year 2020 saw a very high rate of
inflations which went beyond the RBI's inflation upper tolerance limit of 6 percent. Reason (R): One of the reasons for the high inflation in 2020 was the Covid induced demand chain disruptions when the supply chain for essential goods remained unaffected. Choose the correct answer from the codes below:Solution
The correct answer is A
What is the inradius of an equilateral triangle whose vertical height measures 12√3 cm?
- In triangle XYZ, lines XP and PF are medians of triangle XYZ and triangle XZF respectively. If the area of triangle XPF is 15 cm², calculate the area of t...
- Find the height of an equilateral triangle whose side length is 8√3 cm.?
In triangle ABC, AB = 8 cm, AC = 6 cm and BC = 10 cm. The bisector of angle A meets side BC at point D. What is the length of BD (in cm)?
In a right-angled triangle, the two perpendicular sides are 9 cm and 12 cm. What is the radius of the incircle of the triangle?
- Find the distance between the parallel sides of a trapezium whose area is 315 cm² and the lengths of the parallel sides are 15 cm and 21 cm respectively.
- If the perpendicular from a vertex of an equilateral triangle to the opposite side is 15√3 cm, find its inradius.
- The base of a right pyramid is an equilateral triangle with side 9 cm. If the height of the pyramid is 45√3 cm, find the volume of the pyramid.
Find the area of a triangle with sides 13 cm, 14 cm and 15 cm.
In a ∆ABC, angle BAC = 90°. If BC = 25 cm, then what is the length of the median AD?