I need a little help with the metrics system. can anyone help me? like explain how to find the volume or whatever?

okay I will sorry

The "Ask a New Question" form clearly asks for only a first name. Can you please only use your first name or nickname when posting on Jiskha.com? Do not use your full name. Thanks.

I don't know the answer and I'm not doing this question for fun ethier

I saw a brain pop video and kinda explained it but not really

A trapezoid that has these measurements 4 in,5 in,8 in, and 11 in. How do I find the area?

Area = [(a + b)/2 ] * h

https://www.google.com/search?source=hp&ei=7dGbXL_hJcH8tAXh7LqoBQ&q=area+trapezoid&btnK=Google+Search&oq=area+trapezoid&gs_l=psy-ab.3..0i131j0l9.2521.7361..9248...0.0..0.99.527.6......0....1j2..gws-wiz.....0.gr67N_0fce4

Do you still want information about the metric system?

yes I do and thanks Ms.Sue! you are really smart!

Thank you -- and you are welcome.

https://www.mathsisfun.com/measure/metric-system.html

Of course! I'd be happy to help you understand the metric system and how to find volume.

The metric system is a decimal-based system of measurement used worldwide. It is based on powers of ten, which makes conversions and calculations easier.

To find the volume of an object, you generally need to know its dimensions, such as length, width, and height. The formula for calculating volume depends on the shape of the object.

Let's start with the basic units of the metric system that are used in volume calculations:

1. Length: The basic unit for length in the metric system is the meter (m). It measures the size or distance of an object. For smaller units of length, prefixes such as centi- (cm) or milli- (mm) are used.

2. Area: The basic unit for area is the square meter (m²). It is used to measure the size of a two-dimensional surface, like the floor of a room or the face of a piece of paper.

3. Volume: The basic unit for volume is the cubic meter (m³). It is used to measure the amount of three-dimensional space occupied by an object.

Now, let's look at some common formulas for calculating volume:

1. Volume of a Cube or Rectangular Prism:
Volume = Length x Width x Height

For example, if you have a rectangular box with a length of 2 meters, width of 3 meters, and height of 4 meters, you would calculate its volume as:
Volume = 2m x 3m x 4m = 24 cubic meters (m³)

2. Volume of a Cylinder:
Volume = π x (Radius)² x Height

For example, if you have a cylinder with a radius of 2 meters and height of 5 meters, you would calculate its volume as:
Volume = π x (2m)² x 5m = 20π cubic meters (m³)

3. Volume of a Sphere:
Volume = (4/3) x π x (Radius)³

For example, if you have a sphere with a radius of 3 meters, you would calculate its volume as:
Volume = (4/3) x π x (3m)³ = (4/3) x π x 27 cubic meters (m³)

Remember, when using these formulas, make sure all measurements are in the same units (e.g., meters) to get the correct answer.

I hope this explanation helps you understand how to calculate volume using the metric system. Let me know if you have any further questions!