A peacock is sitting on the tree and waiting our hunter his hunter saw during the elevation of angle 22. A peacock is flying speed is 10 km /hr
20 cylinder kal pillar in a Building each having a diameter of 50 cm and height for metre find the cost of cleaning them at rupees 40 per metre square
Construct a triangle ABC in which BC =8cm,angle b =45and ab-ac=3.5cm