Question

if perimeter of equilateral triangle is 24 cm,if its height is 6cm what will be area ??

Answer 1

sandipchowdhary4870

2 hours ago

Chemistry

Secondary School

+5 pts

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Perimeter of equilateral triangle is 24cm if its height is 6cm.find its area.

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Ashishkmt2008Helping Hand

Answer:

This is an equilateral triangle.

Explanation:

So,

Let the sides of triangle be 'x'.

Perimeter = 24cm. (given)

x+x+x = 24

3x = 24

x = 24/3

and, x = 8.

Hence, all sides of triangle = 8 cm

and height = 6cm. (given)

so, area = 1/2×base×height

=1/2×8×6

=1/2×48

=24 cm square.

Answer 2

Answer:

24cm^2

Step-by-step explanation:

perimeter of equilateral triangle=24 cm

1 side =24/3 = 8cm

height=6cm

area=1/2*side*height=1/2*8*6=24