Suppose this two-dimensional figure is rotated 360 degrees using the vertical axis shown. Each small square on the grid represents 1 square inch. What is the volume of the three-dimensional figure? The volume of the figure described above is cubic inches. Express answer in terms of pi or a. For example, if answer is 5 times pi, write answer as 5pi or 57.

Q: Suppose you want to build a rectangular deck in your back yard. You want it to be 6 meters wide and…

A: topic - area of rectangle

Q: The volume of a cylinder varies directly as the height and the square of the radius. A cylinder with…

A: Calculation: The volume of cylinder varies directly with height. V∝h here, V is volume of cylinder…

Q: The study room across from Kendall’s office has dimensions 3 meters x 4 meters x 2.5 meters. How…

A:

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: Gender of parents and children. а. Lost Parent Gender Male Female Total Male 18 34 52 Child Female…

A: Given the data as   Lost Parent Gender Total Male female Child Male 18 34 52 Female 27 61…

Q: Find the area of this composite figure consisting of a rectangle and a Area = square centimeters…

A:

Q: A page is to contain 30 squares inches of print. The margins at the top and bottom of the page are…

A:

Q: A can is in the shape of a cylinder. The can has a volume of 342 cubic inches and a diameter of 6…

A: Given query is to find the height of the can

Q: The figure shows a can of three tennis balls. The can is just large enough so that the tennis balls…

A:

Q: 2) A rectangular prism has a length of 2mn² feet, a width of 3n feet, and a height of 4m° feet.…

A: Given length =2mn2 feet  width = 3n4feet height=4m6feet volume of the rectangular prism

Q: A cathedral window is built in the shape of a sernicircle with a diameter of 5 feet. If the window…

A: Here  Diameter is given 5 feet  Radius r=D2=52=2.5 feet

Q: The largest area of the rectangle in the figure below is P, 7

A:

Q: Find C if A=0.375 inch, B=0.25 inch, and D=2.3125 inches

A: Given data

Q: What size would you see on the box for a new television whose screen measures 40 inches wide by 15…

A:

Q: A student said the volume of a cylinder with a 17-inch diameter is two times the volume of a…

A:

Q: Explain why it would be confusing to say that the darkly shaded squares in the figure represent the…

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.