## What is an L-shaped shape called?

The name for the shape is gnomon. From Wikipedia: The ancient Greek mathematician and astronomer Oenopides used the phrase drawn gnomon-wise to describe a line drawn perpendicular to another. Later, the term was used for an L-shaped instrument like a steel square used to draw right angles.

## How do you find the perimeter of an L-shaped polygon?

The formula for the perimeter of a rectangle is often written as P = 2l + 2w, where l is the length of the rectangle and w is the width of the rectangle. The area of a two-dimensional figure describes the amount of surface the shape covers.

**How do you find the surface area of a L-shaped prism?**

The surface area of a prism is special because all of the lateral faces are rectangles. To calculate the surface area of a prism, we calculate twice the area of the cross section and add the perimeter of the cross section multiplied by the depth of the prism.

**How do you calculate liters?**

Dividing the volume (in cubic centimeters) of the shape by 1,000 will give you the volume in liters (L). . So, a fish tank that is 40.64 cm long, 25.4 cm wide, and 20.32 tall has a volume of 20.975 L.

### What is an L shape with 6 sides called?

In geometry, a hexagon (from Greek ἕξ, hex, meaning “six”, and γωνία, gonía, meaning “corner, angle”) is a six-sided polygon or 6-gon. The total of the internal angles of any simple (non-self-intersecting) hexagon is 720°.

### What is a 6 sided L shape called?

hexagon

More than Four Sides A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides…

**How do you work out the volume of an L shape?**

We’ve learned that the volume of a cuboid is its length multiplied by its width multiplied by its height ( l × w × h ).

**How do you find the volume of al shaped rectangular?**

Finding volume of a rectangular prism To find the volume of a rectangular prism, we multiply the length of the prism by the width of the prism by the height of the prism.

## How do you work out the area of an L shape?

In this article we will be working out the area of a L shape (made up from 2 rectangles). To find the area of a compound shape, follow these simple steps: Step 1: Work out the missing lengths around the edge of the compound shape. Step 2: Divide your L shape into two rectangles.

## How to find the total area of a compound shape?

Now you need to find the area of the 2 rectangles: Make sure you select the correct base and height lengths for each rectangle. All you need to do now is to add up the 2 answers from step 3. 20 + 28 = 48 cm². So the total area of the compound shape is 48 cm². Find the missing lengths around your L shape and divide the shape into 2 rectangles.

**How do you find the area of an L-shaped compound?**

Find the missing lengths around your L shape and divide the shape into 2 rectangles. Find the area of both rectangle and add them up to give the total area of the compound shape. Question: How do you work out the volume of a prism from calculating the area of an L shape?

**What is the area of a composite shape?**

Area Of A Composite Shape Video. A compound shape is a shape that is made up from other simple shapes. In this article we will be working out the area of a L shape (made up from 2 rectangles).