Use the net to determine the lateral surface area. The net of a triangular pyramid has an equilateral triangle as its base with edges of 8 centimeters, lateral edges of 8 centimeters, and lateral height of 6.9 centimeters is laid flat. 110.4 cm2 82.8 cm2 165.6 cm2 331.2 cm2

Is there a picture because i cannot answer it sorry

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.