Home
Class 9
MATHS
Calculate the area of an equilateral tri...

Calculate the area of an equilateral triangle whose height is 20 cm.

Text Solution

Verified by Experts

The correct Answer is:
`230.9 cm^(2)`
Promotional Banner

Topper's Solved these Questions

  • HERONS'S FORMULA

    NAGEEN PRAKASHAN|Exercise Exercise 12b|10 Videos

  • CONSTRUCTIONS

    NAGEEN PRAKASHAN|Exercise EXAMPLE SOLUTION.|19 Videos

  • INTRODUCTION TO EUCLID'S GEOMETRY

    NAGEEN PRAKASHAN|Exercise Exercise|3 Videos

Similar Questions

Explore conceptually related problems

Find the area of an equilateral triangle whose side is a cm.

Find the area of an equilateral triangle whose sides are 12 cm.

Find the area of an equilateral triangle whose side is 4sqrt(3) cm.

. Find the height and area of an equilateral triangle whose side is a cm.(Use Heron'sformula)

Find the area of an equilateral triangle whose sides are 4cm each.