Middle School

We appreciate your visit to A truck whose bed is 2 5 m long 1 5 m wide and 1 0 m high is delivering sand for a sand sculpture. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

A truck whose bed is 2.5 m long, 1.5 m wide, and 1.0 m high is delivering sand for a sand sculpture competition. About how many trips must the truck make to deliver 7 m³ of sand?

Answer :

Assuming you mean 7m^3 (meters cubed) of Sand:
Volume = base x width x height
The truck can hold a volume of 2.5 x 1.5 x 1 = 3.75 m^3.
To move 7 m^3 of sand, the truck will have the make two trips. The first trip, the truck will move 3.75 m^3 of sand, and on the second, it will move 7-3.75=3.25 m^3.

Thanks for taking the time to read A truck whose bed is 2 5 m long 1 5 m wide and 1 0 m high is delivering sand for a sand sculpture. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

The correct answer is that the truck must make approximately 2 trips to deliver 7 cubic meters of sand.

To determine the number of trips the truck must make, we first need to calculate the volume of sand that the truck can carry in one trip. The volume of the truck's bed can be calculated using the formula for the volume of a rectangular prism, which is:

[tex]\[ \text{Volume} = \text{length} \times \text{width} \times \text{height} \][/tex]

Given the dimensions of the truck's bed are 2.5 meters in length, 1.5 meters in width, and 1.0 meter in height, we can calculate the volume of sand it can carry in one trip as follows:

[tex]\[ \text{Volume per trip} = 2.5 \, \text{m} \times 1.5 \, \text{m} \times 1.0 \, \text{m} \][/tex]

[tex]\[ \text{Volume per trip} = 3.75 \, \text{m}^2 \times 1.0 \, \text{m} \][/tex]

[tex]\[ \text{Volume per trip} = 3.75 \, \text{m}^3 \][/tex]

Now, we need to deliver a total of 7 cubic meters of sand. To find out how many trips are required, we divide the total volume of sand needed by the volume that the truck can carry in one trip:

[tex]\[ \text{Number of trips} = \frac{\text{Total volume of sand}}{\text{Volume per trip}} \][/tex]

[tex]\[ \text{Number of trips} = \frac{7 \, \text{m}^3}{3.75 \, \text{m}^3} \][/tex]

[tex]\[ \text{Number of trips} \approx 1.86 \][/tex]

Since the truck cannot make a fraction of a trip, we round up to the nearest whole number. Therefore, the truck must make approximately 2 trips to deliver 7 cubic meters of sand.