330' 120' 20' 660 Note: Figure not to scale. 2. To construct a road, asphalt is poured to a thickness of 9 inches. The segment of road being built has two lanes, each 10 feet wide, and 3.5 foot shoulders on either side. It also contains one- 90° turn with a radius (measured to the inside edge of the pavement) of 20 feet, as illustrated above. What volume of asphalt is required to pave 990 feet of straight road plus the curved section? A) 20,048 ft3 B) 20,303 ft3 C) 21,113 ft3 D) 28,151 ft3

Q: 2.) Cylinder: 5 yd 5 yd Radius= Height = Surfa

A:

Q: A pyramid has a base area of 16 cm 2and a volume of 32 cm 2. Findits height.

A: If the base area of a pyramid is given as B and the height of the pyramid is given as h, then the…

Q: Convert the following ground distances to map distances: Real World Dist.: 10,000' Map Scale:…

A: We have to convert real world distance to map distance.

Q: Determine the volume of a frustum of a cone if the diameter of the ends are 6 cm. and 8 cm. and its…

A: here slant height = 8 cm base radius R= 4 cm above radius r = 3 cm now from from this two radius we…

Q: h= 5 R. %3D

A: Given that Height of spherical segment=5cmand volume of sphere=90cm3we know thatvolume of…

Q: 4. A farmer builds a water trough to fit a corner. The water trough is made of two rectangular…

A:

Q: Convert the following ground distances to map distances: Real World Dist.: 650' Map Scale: 1:5280

A: Here  Map Scale =1: 5280 It is the ratio of Actual distance on Ground to Distance  on Map

Q: In a shaded corner outside of a manufacturing building, a decorative shrub garden as shown in the…

A: Given query is to find the bag of fertilizer needed.

Q: The cost for 4′′ diameter auger holes in earth is $18.85 per linear foot, but if they are cased, the…

A:

Q: 5. Application: Sandy wants to cover a wooden cylinder with a diameter of 1 ft and a height of 4 ft…

A: Let r and h be the radius and height of the given cylinder

Q: area of each face. 1. 8 ft 12 ft Steps: Surface area 1. Find the area of the faces • Top=_ Bottom=…

A: Area of a rectangle =( length× width)

Q: 6. Find the area: 7. Find the area (not drawn to scale): 13 20 24 cm 16 8. The area of the…

A: Area of triangle= 1/2*base*height

Q: Figure out how much wrapping paper is needed to wrap a birthday gift. Lateral Surface Area Volume…

A:

Q: Isabella's sandpit measures 4 ft by 3.5 ft by 2 ft. Her parents go to the store to buy bags of sand…

A:

Q: 4. Find the total area: 210 m 500 m 630 m 205 m 250 m

A: Given problem:-

Q: 2. The lateral area of a cylinder is 94.2 cm2. The height is 6 cm. What is the radius?

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.