if POR is an equilateral triangle and PX perpendicular to QR, find the value of PX2
Question
Maths
Jan. 26, 2020, 9 p.m.
Answer
The ratio of the sum of first n terms of two ap is (7 and 1) ratio (4 and 27) find the ratio of their mth term
English
Jan. 26, 2020, 8:19 p.m.
Answer
the sum of any two sides of a triangle is greater than the third side
Maths
Jan. 26, 2020, 8:04 p.m.
Answer
Find the vector equation of plane passing through the point (2,0,-1) and perpendicular to the line whose direction ratios are (2,-3,3)
Maths
Jan. 26, 2020, 7:45 p.m.
Answer
A cone of base radius 7 cm has curved surface area 550cmsquare.find its volume
Maths
Jan. 26, 2020, 6:34 p.m.
Answer
32 3=5 aap ka Galti hai 35 ke jagha pe 5 likha hai exercise 14.4. Question number 2 ka solution mein
In this question I didn't understand the rows and column interchanging part
if two circles intersect at two points prove that their centres lie on the perpendicular bisector of the common chords