Question
The base of a right prism is a square having side of 15
cm. If its height is 8 cm, then find the total surface area.Solution
The correct answer is B
A pole 9√3 m high casts a shadow 27 m long on the ground. Find the angle of elevation
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The shadow of a pole 24m long is 56m. Then what will be the approximate shadow of building 40m high at the similar situation?
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From the top of a lighthouse, the angle of depression to the top and bottom of a tower is 30° and 45°, respectively. If the lighthouse is 210 me...
