The street department's storage building, which is used to store the rock, gravel, and salt used on the city's roadways, isbuilt in the shape of a regular hexagonal pyramid. The altitude of the pyramid has the same length as any side of the base.If the volume of the interior is 13,612 ft³, find the length of the altitude and of each side of the base to the nearest foot.altitudeftftside of the base

The Volume of the regular hexagonal pyramid with altitude h and side length a is define as…

Answered: The street department's storage…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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King Soh-Cah-Toa's tomb is shown below with the following dimensions. The square base sides are approximately 230 meters long and the slant height is 183.5 meters. Calculate the surface area
find the area
The street department's storage building, which is used to store the rock, gravel, and salt used on the city's roadways, is built in the shape of a regular hexagonal pyramid. The altitude of the pyramid has the same length as any side of the base. If the volume of the interior is 11,972 ft', find the length of the altitude and of each side of the base to the nearest foot.
Shawn visited the Pyramid of Khufu in Egypt and wondered what the surface area of the four sides of the pyramid equaled when it was built. The square pyramid has a side length of 230.348 meters and a height of 146.71 meters. Help Shawn find the surface area of the pyramid's sides. the clont h
The shape of the top surface of a table is a trapezium. Find its area, if its parallel sides are 1m and 1.2 m and perpendicular distance between 0.8 m.
You must accurately draw the following shapes: parallelogram, trapezoid, pyramid, cone, and cylinder. Be sure to give measurements for each figure as well! Solve and record the surface area and volume for each shape as well.
Jemma is wrapping a pyramid-shaped gift for her brother. The package has a rectangular base with sides of 9 and 6.5 inches and is 7 inches tall. The slant height to the 6.5-inch side of the base is 8.1 inches, and the slant height to the 9-inch side of the base is 7.7 inches. 7.7 in 8.1 in 6.5 in 9 in 1. What is the surface area of the pyramid? 2. Allowing for 20% overage, how much wrapping paper does Jemma need? 3. A roll of wrapping paper costs $5.25 and covers 288 square inches. Rounded up to the nearest whole roll, how many rolls should Jemma purchase, and how much will it cost?
2. (a) r = 2 (b) 0 = 2 Match each equation with its description: Vertical line O Horizontal line Circle Line through origin Vertical line Horizontal line Circle O Line through origin (c) r = 2 sec 0 Vertical line Horizontal line Circle Line through origin
A water tank in a shape of a regular square pyramid with a base edge of 3 feet and a height of 6 feet. there is a second water tank of the same shape and same base,but differ in height. if the second water tank can be filled by 1/3 of the first tank. how high is the second tank?

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