# Questions on area and perimeter of square and rectangle

Th 13 war base 2020

- You are a square of side length 11cm I have a perimeter of 58cm * * * * * * * * You are an equilateral triangle with side length 11 cm I have an area of 65cm² * * * * * * * * You are a square with side length 12cm I have an area of 230cm² * * * * * * * * You are a triangle with base 30cm and perpendicular height 10cm I have an area of 16cm² ...
- A rectangle of area 20 square units could have dimensions of 2 x 10 or 4 x 5 or 1 x 20, etc. Each of these rectangles has a different perimeter (24 units, 18 units and 42 units respectively). You would need to know a combination of any two of the following: length, width, perimeter, area.

Area War: A game for 2 or 3 players. Each player chooses a colour pencil or texta they will use in the game. Players take turns rolling the dice, using the numbers that they rolled to draw the perimeter of a rectangle or square & writing the area in the middle of the shape. Game ends when players run out of room to draw.

Area of a triangle , formulas for calculating the area of various types of triangles depending on the known source Area of a right-angled triangle according to Heron's formula. Semi-perimeter Area - is a numerical characteristic characterizing the size of a plane bounded by a closed geometric figure.