One can achieve instructional skills through * Practicing them in simulated conditions *Through experience and learning *Constantly refining their own ideas * None of the above
5 iii) & P Question X B In the figure O is the centre of the circle. AO=5cm, PO=3cm i) Find the length of PB Find PX x PY Xii) If PX = 2.5 cm find PY one odd PART-IV
Ancient dam builders used natural materials such as rocks or clay. Modern-day dam builders often use concrete. Manmade dams create artificial lakes called reservoirs.
Ancient dam builders used natural materials such as rocks or clay. Modern-day dam builders often use concrete. Manmade dams create artificial lakes called reservoirs. Reservoirs can be used to store water for farming, industry, and household use.