Find the mass, in metric tonnes, of sand in a box that measures 21 mx22 mx 12 m.

The mass of the sand is about:M=8881.5metricton Here, we use the density formula to calculate mass,…

Answered: Find the mass, in metric tonnes, of…

PREALGEBRA

15th Edition

ISBN:9781938168994

Author:OpenStax

Publisher:OpenStax

Chapter9: Math Models And Geometry

Section: Chapter Questions

Problem 487PT: Find the volume of a rectangular room with width 12 feet, length 15 feet, and height 8 feet.

See similar textbooks

Similar questions

A steel forging in the shape of a right circular cone weighs 214.6 pounds. The base of the cone has a diameter of 8.72 inches. If the steel in the forging weighs 490.5 pounds per cubic foot, what is the height of the cone? Round the answer to the nearest tenth inch.
Find the volume of the frustum of a right circular cone with a 155.68-centimeter radius base and a 126.98-centimeter radius base. The frustum height is 24.52 centimeters. Round the answer to the nearest hundredth cubic meter.
A rectangular steel plate 15.10 inches long and 12.45 inches wide weighs 19.4 pounds. Find the weight of the plate after three 4.65-inch diameter holes are cut. Round the answer to the nearest tenth pound.
Find the height of a storage tank in the shape of a right circular cylinder that as a circumference measuring 6 m and a volume measuring 81m3.
An aluminum slab 0.082 meter thick is machined with three equal cuts; each cut is 10 milimeters deep. Determine the finished thickness of the slab in milimeters.
A bronze bushing with a diameter of 22.225 millimeters is to be pressed into a mounting plate. The assembly print calls for a bored hole in the plate to be 0.038 millimeter less in diameter than the bushing diameter. The hole diameter in the plate checks 22.103 millimeters. By how much must the diameter of the plate hole be increased in order to meet the print specification?
Compute the number of cubic centimeters of iron required for the cast-iron plate shown. The plate is 3.50 centimeters thick. Round the answer to the nearest cubic centimeter.
What is the height of a triangle with area 277.2 square inches and base 44 inches?
Find the volume of a rectangular room with width 12 feet, length 15 feet, and height 8 feet.
The numerical value of the volume of a cube equals the numerical value of its total surface area. What is the length of each edge of the cube?
A pipe has an inside circumference of 82.50 mm and an outside diameter of 28.04 mm. What is the wall thickness of the pipe in millimeters? If necessary, round the answer to 2 decimal places.
Express each volume as indicated. Round each answer to the same number of significant digits as in the original quantity. 137 020 cubic millimeters as cubic inches

SEE MORE QUESTIONS

Recommended textbooks for you

PREALGEBRA

Algebra

ISBN:

9781938168994

Author:

OpenStax

Publisher:

OpenStax

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

PREALGEBRA

Algebra

ISBN:

9781938168994

Author:

OpenStax

Publisher:

OpenStax

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Algebra

Algebra

ISBN:

9780998625713

Author:

Lynn Marecek, MaryAnne Anthony-Smith

Publisher:

OpenStax - Rice University

SEE MORE TEXTBOOKS