mathematics class 12th
Question
The rectangular grassy plot 126 m by 48m has a gravel path 1.5m wide a road 2.5m wide is constructed all around it on inside of the boundary.. find the cost of gravelling the path at rs 5.40 per square meter
when two equal chords intersect within a circle prove that their corresponding segments are equal
Maths
Feb. 23, 2019, 2:46 p.m.
Answer
Write the co ordinates of the mid point of the line joining the points P(x1,y1)&(x2,y2)
Maths
Feb. 23, 2019, 2:16 p.m.
Answer
A metal pipe is 77 cm long the inner diameter of a cross section is 4 cm, the outer diameter being 4.4 cm find its inner curved surface area outer curved surface area total surface area .
ABC is a triangle. Locate a point in the interior of TRIANGLE ABC which is equidistant from all the vertices of TRIANGLE ABC .