Who among the following is the founder of “R20 Regions of Climate Action” a non-profit environmental organization?
R20 Regions of Climate Action is a non-profit environmental organization. It was founded in 2010 by Arnold Schwarzenegger and other global leaders in cooperation with the United Nations. Its mission is to help sub-national governments to implement low-carbon and climate-resilient projects, as well as to share best practices in renewable energy and energy efficiency, in order to build a green economy.
The lateral surface area of a cube is 256 cm2 . The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 5 ...
Find the number of common tangents, if r1 + r2 = C1C2 .(With usual notations, r1 & r2 and C1 & C2 are the radii and centres of the two circles.)
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 124˚ , then the measure of angle P is:
If the length of the diagonal of a square is 4.8 cm, then the area of the square is:
Two paths of width 9 metres are to be made in the centre of rectangular field such that they are perpendicular to each other. Find the area (in m2<...
The diameter of the base of a cylindrical drum is 70 cm and its height is 15 cm. The drum is full of water and the water from the drum is transferred to...
The length of a rectangular field are 51m and 30 m respectively. A tank of length 9 m, breadth 6 m and depth 5 m is dug out at the middle of the field. ...
The area of the circumcircle of an equilateral triangle is 3π cm². The perimeter of the triangle is:
The length of a plot is six times its breadth. A playground measuring 300 square metres occupies half of the total area of the plot. What is the length ...
If the angular diameter of the sun is 20’, how far from the eye a coin of radius 4.95 cm be kept to hide the sun?
