Question

area and the perimeter.
and the area of an equilateral triangle whose side is 8 m. Give your answer correct
to two decimal places.
how
to convert irrational number to decimal. Explain this using the answer of this question ​

Answer 1

Answer:

Area = 1/2 x 8 x 8 = 32

Perimeter = 3 x 8 = 24

Answer 2

♥ANSWER♥

FORMULA OF EQUILATERAL TRIANGLE

$= \frac{ \sqrt{3} }{4} \times side \times side \\ = \frac{ \sqrt{3} }{4} \times 8 \times 8 \\ = 1.732 \times 2 \times 8 \\ = 1.732 \times 16 \\ = 27.712$

27.712 is the required answer.