Math, asked by sachingujjar1, 5 months ago

the area of an equilateral triangle side 40 cm is

Answers

Answered by tharunmanoj65

1

Answer:

32000

Step-by-step explanation:

answer is 32000 by using 1/2 a^3

Answered by attitudequeen1207

0

We know,

Area of an equilateral=

4

3

side×side

=

4

3

×1600

=

4

3

×400

=1.74×400

=692.82cm

2

.

We get, 692.82cm

2

.

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