A homeowner wants to install a new marble countertop on their kitchen island. They take measurements of the island and find that the length is2 feet, the width is 3.5 feet and the height of the island is 4 feet. Which of the following is the correct calculation of the area of the marblerectangle they need to cover the top of the island, without any overhang?

The cuboidal island has the dimension l=2 ft, w=3.5 ft, h=4 ft.

Answered: A homeowner wants to install a new…

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter9: Roots And Radicals

Section9.4: Multiply Square Roots

Problem 311E: An artist wants to make a small monument in the shape of a square base topped by a right triangle,...

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Mary Frances has a rectangular garden plot that encloses an area of 48 yd2. If 28 yd of fencing are purchased to enclose the garden, what are the dimensions of the rectangular plot?
An architect is planning to put a circular mosaic in the entry of a new building. The mosaic will be in the shape of a circle with radius of 6 feet. How many square feet of tile will be needed for the mosaic? (Round your answer up to the next whole number.}
An artist wants to make a small monument in the shape of a square base topped by a right triangle, as shown below. The square base will be adjacent to one leg of the triangle. The other leg of the triangle will measure 2 feet and the hypotenuse will be 5 feet. (a) Use the Pythagorean Theorem to find the length of a side of the square base. Round your answer to the nearest tenth of a foot. (b) Find the exact area of the face of the square base.
Find the length of a piece of bar stock with a regular hexagon cross section with 0.875-inch sides. The piece has a volume of 31.2 cubic inches. The formula A2.598s2 is used to determine the area of a regular hexagon where A is the area and s is the length of a side.
A triangular tent door has area 15 square feet. The height is five feet. What is the length of the base?
A sphere has a volume, V, of 12.249 cu in. Use the formula D=V0.52363to determine the diameter, D, of the sphere.

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