Asquare has an area of 256 square meters. how long is each side? _meters by _ meters

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .