Question

ceiling measures 24 feet by 26 feet. You need to install ceiling tiles measuring 2 feet by 4 feet in size. How many ceiling tiles are required?

8 ceiling tiles
78 ceiling tiles
104 ceiling tiles
624 ceiling tiles

Answer 1

Answer:B. 78 ceiling tiles

Step-by-step explanation:The tiles fit evenly if you run the 4' length of the tiles along the 24' wall.

Answer 2

A ceiling measures $24 feet$ by $26 feet$

          We need to install ceiling tiles measuring $2 feet$ by $4 feet$ size.

Based on the given condition,

Number of tiles required $= \frac{ceiling measurement}{ceiling tile measurement}$

                                                     $=\frac{26*24}{4*2}$

                                                    $=26*3$

                                                    $=78$

Hence, $78$ ceiling tiles are required.

A correct answer is option (b) 78 ceiling tiles.

What measurement means?

“Measurement” is the act of determining a target's size, length, weight, capacity, or other aspect.

What is measurement and its example?

Measurement is the process of comparison of the given physical quantity with the known standard quantity of the same nature. For example, measurement of length using Vernier Callipers and measurement of diameter of wire using screw gauge.

What is the measurement?

Measurement in math is a collective branch that consists of units of measurement, rules, formulas to determine the measurement parameters such as area, volume, length, perimeter, surface area, time, etc.

To learn more about measurement, refer to:

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