for a triangular prism, the areas of the lateral faces are 18in^2, 26in^2 and 34in^2. if the area of the base is 16in^2, find the total area of the prism.
1 answer
total area=2*areabase+18*26+18*34+26*34
1 answer
1 answer
1 answer
1 answer
1 answer