please give me class 9 it chapter 15 question answer
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The edge of a cube is 2 cm. Find the total surface area of the cuboid formed by three such cubes joined edge to edge. Thus, the required total surface area of the cuboid = 56 cm2.we discovered that a controversy had arisen. We talked it over, Hillary, Colonel Hunt and I. We agreed that all the talk was childish. So we made a pact, and each of us signed it in the office of the Prime Minister of Nepal. Each one signed his own statement. I have a copy of Hillary's statement which I carry in my pocket. It reads: "Kathmandu, June 22, 1953." "On May 29th, Tenzing Sherpa and I left our high camp on Mt. Everest for our attempt on the summit. As we climbed upwards to the South Summit, first one and then the other would take a turn at leading. We crossed over the South Summit and moved along the Summit ridge. We reached the summit almost together. We embraced each other overjoyed at our success, then I took photograph of Tenzing holding aloft the flags of Great Britain, Nepal, the United Nations and India." (Signed: E.P. Hillary) There is another paper like this in English, signed by me. Thus, we will not take part in any controversy. As the statement says, Hillary and I embraced when we reached the top. We did as well as our bulky equipment would let us. I remember saying to him: "We have done it." But we couldn't hear. We had our oxygen mask on. A1. Global Understanding (2) Describe the opinion of Tenzing about the question- Who was the first?" A2. Complex factual (2) Rewrite the statement choosing the correct alternative. 1) The pact was signed in the office of the Prime Minister of India/Nepal. 2) Tenzing had a copy of his / Hillary's statement. 3) The two mountaineers did not care / cared about reaching first to the summit. 4) Tenzing held flags of India, Great Britain, Nepal and United Nations/United States of America. (2) A3. Interpretation Give the list of Tenzing's activities after reaching at the summit. (2) A4. Personal Response Give your opinion: We should participate in adventure sports becauseTotal surface area of a cube which edge is 2 cm is
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