How to solve (-1-x)^2
Question
Maths
Jan. 6, 2019, 8:34 p.m.
Answer
Which term of arthimetic progession 5,15,25,.....will be 130 more than its 31st term?
Maths
Jan. 6, 2019, 8:32 p.m.
Answer
Find the sum of all three digit natural number,which are divisible by 7
n Fig. (1), ABC is a triangle in which B = 90º, BC = 48 cm and AB = 14 cm. A
circle is inscribed in the triangle, whose centre is O. Find radius r of in-circle.
a tv tower stands vertically on a bank of river from a point on the other bank directly opposite the tower the.....
a tv tower stands vertically on a bank of river from a point on the other bank directly opposite the tower the.....
If the quadratic equation (1 a×a)b×b×x×x 2abcx (c×c-m×m)=0 has equal roots prove that c×c=m×m(1 a×a)
Maths
Jan. 6, 2019, 6:19 p.m.
Answer
Mathematics -
"O" is the center of the circle. I chord AB=8 cm and OP=3 m. Find the radius of the circle.
