NCO- Cyber Olympiad (SOF) Class 10: Questions 167 - 167 of 461

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Question number: 167

» Mental Ability » Basic Geometry

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An exhibition tent is in the form of a cylinder surrounded by a cone. The height of the tent above the ground is 123 m and the height of the cylindrical part is 75 m. If the diameter of the base is 110 m, find the quantity of canvas required to make the tent. Allow 15 % extra for folds and for stitching. Give your answer to the nearest .

Ellipse cEllipse c: Ellipse with foci A, B passing through CEllipse c_1Ellipse c_1: Ellipse with foci A_1, B_1 passing through C_1Segment fSegment f: Segment [A, A_1] Segment gSegment g: Segment [B_1, B] Segment hSegment h: Segment [A_1, D] Segment iSegment i: Segment [D, B_1] Segment jSegment j: Segment [A, B] Segment kSegment k: Segment [E, F] Segment lSegment l: Segment [A_1, B_1] Vector uVector u: Vector [G, H] Vector uVector u: Vector [G, H] Vector vVector v: Vector [G, I] Vector vVector v: Vector [G, I] Vector u_1Vector u_1: Vector [G_1, H_1] Vector u_1Vector u_1: Vector [G_1, H_1] Vector v_1Vector v_1: Vector [G_1, I_1] Vector v_1Vector v_1: Vector [G_1, I_1] Vector wVector w: Vector [J, K] Vector wVector w: Vector [J, K] Vector aVector a: Vector [J, L] Vector aVector a: Vector [J, L] 55 mtext1_1 = “55 m”75 mtext1_2 = “75 m”48 mtext1_3 = “48 m”

Image of a Tent Made by a Cylinder Surrounded by a Cone

Representing the image of a tent made by a cylinder surrounded by a cone

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