The covering on a teepee rests on poles that come together at one point at the top. The resulting structure approximates a cone. If a teepee is 10 ft. high with a base diameter of 12 ft, how much fabric is needed for the covering of the teepee. Round to the nearest tenth. How much fabric is needed for the covering of the teepee?

Q: What is the circumference of the circle if a chord 8cm long is 3cm away from the center of the…

A: Given: A chord 8 cm long is 3 cm away from the center of the circle. To Find: The circumference of…

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A:

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Q: The radius of a circle is 5 cm. What is the length of the diameter?

A: We will solve the following.

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A:

Q: A triangle has an area of 30 m and a base of 10 m. What is the height of the triangle?

A: Find the height

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A:

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.