If a cone has a diameter of 10 and a height of 12 and a slant height of 13. What is it’s volume and surface area. If necessary leave the answer with the π symbol.

Q: One medium circle and one small circle touch each other, and each of these circles touches the large…

A: One medium circle and one small circle touch each other, and each of these circles touches the large…

Q: Find the area of △ABC if C = 74 ̊, a = 21 miles, and b = 63 miles.

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Q: An ice storage plant removed, from the center of a pond, a mass of ice covering an area of 2 acres.…

A: First converting the acres to square feet  2 acres = 87120 ft2            (because 1 acre = 43560…

Q: Suppose this two-dimensional figure is rotated 360 degrees using the vertical axis shown. Each small…

A: When we rotate the given figure, we get a cone and a cylinder .

Q: A cross staff of 1 cm notch is used to find the diameter of a celestial object at a distance of 42 x…

A: To Determine: find the diameter of a celestial object  Given: A cross staff of 1 cm notch is used to…

Q: The area of a circle circumscribing about an equilateral triangle is 400 sq. m. What is the area of…

A: Given that area of the circle= 400 sq.m. We find area of the triangle.

Q: a. P. b. WPOVR= WPUVR = W c. d. SQu SR = R

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Q: The radius of a circular sign is 25 inches. Equal parts of the sign are painted purple and green.…

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Q: Determine the area. Use 3.14 for pi. Round to the nearest tenth. 11.8 yd

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Q: 3. In the given kite, AE= 6 ft, CE - 6 ft, BE -9 ft, and DE 15 ft. Determine the area of the kite.

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Q: The distance around a circle 65.94 inches using pi to be 3.14. What is the diameter?

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Q: f the volume of a sphere is 566 cm3 , find its radius. (Ans. 5.131 cm)

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Q: 5.5

A: Consider

Q: Find the dimensions of the rectangle of greatest area that can be inscribed in a circle of radius a.

A: Let x and y be the length and width of the rectangle inscribe in a circle of radius a. Then the…

Q: What is the surface area of a cylinder.  The radius .5 cm and the height is 5cm

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Q: The circumference of the Earth at the equator is 40077.494 km, while the length of the Moon's…

A: We have to compare the surface area  of Earth and Moon.

Q: A point is on a circle if the distance from the center of the circle to the point is equal to the O…

A: Distance from centre to the any points on the circle remain always constant.

Q: Find the diameter of a data storage disk with an area 151.1 cm?. Round to the nearest whole number.…

A: Given Area(A)=151.1cm2 Diameter=?   Area=πr2

Q: Assume in the movie Twister that the path of the tornado showed that the vortex had a radius of 26.4…

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Q: Find the area and the circumference of a circle with diameter 6m. Use the value 3.14 for π, and do…

A: We have to find the area and circumference of a circle. Area = phi (radious)^2 Circumference…

Q: Find the area A of a triangle with height 4 inches and base 2 inches.

A: Given: heighth and baseb of a triangle are respectively 4inches and 2 inches We know that areaA of…

Q: 6. Find the radius of a circle with an area of 615.75 square kilometers.

A: The area of a circle is 615.75 square kilometers

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.