2. A cone has a volume 7,065 in.3 and a height of 30 inches. What is the radius of the cone?

Q: 1. Describe the effect on the area if the height of a trapezoid with base lengths 12 cm and 8 cm and…

A: The base lengths of a trapezoid are a = 12cm and b = 8 cm Initial height of the trapezoid, hi = 6 cm…

Q: 10. If Zoe paints the visible outside faces of her shed, what is the total surface area that she…

A:

Q: What is the area of an equalateral triangle whose scribed circle has a radium of 2?

A: A circle is inscribed in an equilateral triangle with a…

Q: re 9. The volume of a sphere is 2887gin. What is the surface area of the same sphere?

A: the solution is given below

Q: 6.3 m 5.2 m 6.6 m 7.3 m

A:

Q: 4. A cone has a slant height of 26 inches and a diameter of 48 inches. What is the volume of the…

A: Given slant height = 26 inches Diameter , d = 48 inches Volume , V = ?

Q: What is the radius of a cylinder if the height of the cylinder is 5cm at the bottom and 6cm at the…

A: Given:      Height of cylinder at the bottom =5 cm      Height of cylinder at the top  =6 cm…

Q: 3) Find the radius of cone with a volume of 615.4 mm' and a height of 12 mm

A: find the radius of the cone with a volume of 615.4mm3 and height of 12 mm

Q: Two similar pyramids have lateral areas 8 ft 2 and 18 ft 2 If the volume of the smaller pyramid is…

A: If we let "s" be the length of a side in the smaller pyramid and "S" be a length of a corresponding…

Q: 6. The volume of a cylinder is 240r in?. If the radius is 4 in, find the height.

A: We have to find the height of cylinder with given volume and radius.

Q: If the diameter of a sphere is 14 cm, then what is the curved surface area (in cm?) of the sphere?

A:

Q: What is the radius of a hemisphere with a volume of 60,750π cm3?

A: Given query is to find the volume of the hemisphere.

Q: 3) Find the radius of cone with a volume of 615.4 mm' and a height of 12 mm.

A: we have to find radius

Q: If the cones below are similar, what is the ratio of the surface area of Cone A to the surface area…

A:

Q: 1. Find the volume of a prism if the base is an equilateral triangle with sides measure 5 meters and…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Two regular octagons have perimeters 16 cm and32 cm, respectively. What is the ratio of their areas?

A: Given the perimeters of the reegular octagons are 16 cm and 32 cm. Thus for the first regular…

Q: What is the radius of a hemisphere with a volume of 548 cm, to the nearest tenth of a centimeter?

A: on solving this we get

Q: 1. What is the area in sq. cm of an octagon with a side 20 in long?

A:

Q: Find the approximate surface area and volume of the sphere if OP = 6 in. Use your calculator.

A: Given: The radius of a sphere is, r=6 in. The surface area of a sphere can be calculated as,…

Q: What is the radius of a sphere whose area and volume have the same numerical value?

A: We know that surface area of the sphere (A)=4πr2  sq. units&We know that volume of the sphere…

Q: 29 - If the diameter of a sphere is 14 crm, then what is the curved surface area (in cm?) of the…

A:

Q: 36.) What is the volume of an oblique square pyramid with base edges of 25 inches and a height of 24…

A:

Q: A cylinder has a height of 5 cm. What is the lateral and surface area of cylinder, if the…

A:

Q: What is the ratio of the volume of a cone to the volume of a cylinder, if both have a radius of 8…

A:

Q: A cube with edge length of 10cm is inscribed with a sphere, what is the surface area of the sphere…

A:

Q: What is the volume of this rectangular pyramida 4 in 3 in 3 in

A: Given query is to find the volume of the pyramid.

Q: 2.5 in. 2 in.

A: The cone has height 2 in and slant height 2.5 in

Q: 2) Find the radius of a cylinder with a volume of 339.1 in' and a height of 12 in.

A: Volume of cylinder is πr2h. Use this formula to find the value of radius of cylinder.

Q: A sphere with a diameter of 30 inches would have a volume closest to which of the following 0) 940…

A: The objective is to find the volume of given sphere

Q: What is the total area, in square meters, of the shaded sections of the trapezoid below? 6.3 m 5.2 m…

A: A trapezium is a convex quadrilateral with at least one pair of parallel sides.

Q: What is the radius of a hemisphere with a volume of 324 ft°, to the nearest tenth of a foot?

A: Volume of hemisphere with radius r is given by, V=23πr3

Q: 23.) To the nearest whole number, what is the surface area of a cone with radius of 14 cm and a…

A: Given  Radius = 14 cm and  Slant = 18 cm

Q: A cylinder has a volume of 923.63 cm³ and a height of 6 cm. What is the radius? Round to the nearest…

A:

Q: 1. What is the volume of a pipe with a height of 15 meters and a radius of 12 meters?

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: If the exact volume of a right circular cylinder is 200 cm³ and its altitude measures 8 cm, what is…

A: Volume of the right circular cylinder is πr2h, where r-radius and h-height

Q: Suppose a water tank in the shape of a right circular cylinder is thirty feet long and eight feet in…

A:

Q: 19.) What is the surface area of a rectangular prism with length of 20.1 m, a width of 6.8 m, and a…

A: Length, l = 20.1 m breadth, b = 6.8 m height, h = 7.4 m Surface area of rectangular prism, A = 2(l*b…

Q: The volume of a cone shaped object is approximately 277 ft3 If the height of this cone is 9 ft, what…

A:

Q: 28. What is the surface area of a sphere when it has a radius of 2? (Round to the nearest hundredth)

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: A sphere and its dimension are shown in the diagram. 15 in. Which measurement is closest to the…

A:

Q: 2. Find the surface area of a cylinder that has a height of 65 feet and a radius of 26 feet. O…

A: To find the surface area of a cylinder :- Given :- height = 65 ft.               radius = 26 ft.

Q: A silo consists of a right circular cylinder surmounted by a hemisphere. Find the most economical…

A: the shape of silo is as shown    The total area if given by area of the circular base + area of…

Q: Suppose an oil pan has the rectangular dimensions 14 in. by 16 in. by 3 in. Find its volume (in…

A: From the given information, it is observed that the dimension of oil pan is 14 in. × 16 in. × 3 in.…

Q: 2. The volume of a right square pyramid with height 36 inches is 10,800 in3. What is its surface…

A:

Q: Suppose the area of the base of a pyramid is 112 ft2 and its lateral surface area is 198 ft2. What…

A: Given, Area of the base of the pyramid = 112 square feet Lateral surface area of the pyramid = 198…

Q: 9. If the exact volume of a right circular cylinder is 200T cm³ and its altitude measures 8 cm, what…

A:

Q: A cone with diameter 4 cm and a height of 6

A:

Q: What is the total area, in square centimeters, of the shaded sections of the trapezoid below? 5-3 cm…

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.