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(B) Fine gravel - Larger particles that fall into the gravel category. (C) Sand (course) - Coarse sand particles, smaller than gravel but still relatively large. (D) Sand (fine) - Fine sand particles, smaller than coarse sand. (E) Silt - Fine particles, smaller than sand but larger than clay. (A) Clay - Smallest particles, with a size much smaller than sand, silt, and gravel.
What will be the total surface area of a triangular pyramid whose sides are all 2cm long?
The volume and height of a cylinder are 6600 cm3 and 21 cm. Find the radius of the cylinder.
The length of the rectangle is triple its breadth. If the perimeter of the rectangle is 88 m, then find the area (in m2) of the rectangle.
In triangle ABC, AD is the angle bisector of angle A. If AB = 8.4 cm and AC = 5.6 cm and DC = 2.8 cm, then the length of side BC will be: