# Area of an Equilateral Triangle side 7 yards Calculator

An equilateral triangle has all its sides as equal. The perpendicular drawn from the vertex of the triangle to the base divides the base into two equal parts. To calculate the area of the equilateral triangle, we have to know the measurement of its sides.Area of an Equilateral Triangle side 7 yards is 21.217 yards^{2}.

## Area of an Equilateral Triangle 7 yd in other units

Value | unit |
---|---|

0.0194008 | km^{2} |

0.0120551 | mi^{2} |

19.4008248 | m^{2} |

63.651 | ft^{2} |

763.812 | in^{2} |

21.217 | yd^{2} |

1940.08248 | cm^{2} |

19400.8248 | mm^{2} |

## Area of an Equilateral Triangle side 7 yards

**Steps:**

Given that side = 7 yd

**Area of an Equilateral Triangle** = A = (√3)/4 × 7^{2}

Put the value of side in Area Formula.

Area= $(√3)\above 1pt4$ × 7^{2}

Area = $(√3)\above 1pt4$ x 7 x 7

Multiply 7.0 yd and 7.0 yd

Area = $(√3)\above 1pt4$ x 49.0

Area = $1.732\above 1pt4$ x 49.0

Area = 0.433 x 49.0

Area= 21.217 yd^{2}

∴ Area of an Equilateral Traingle side 7 yd is 21.217 yd^{2}

### Area & Perimeter of an Equilateral Triangle Calculations

Here are examples of Area of an Equilateral Triangle calculations.

- Area of an Equilateral Triangle 8 yd
- Area of an Equilateral Triangle 9 yd
- Area of an Equilateral Triangle 10 yd
- Area of an Equilateral Triangle 11 yd
- Area of an Equilateral Triangle 12 yd

Here are examples of Perimeter of an Equilateral Triangle calculations.