Answer:
304.8
Step-by-step explanation:
914.4/ 3
2.8 multiplied by 2.8 to find the surface area of the base which is 7.84
4*1/2*2.8*5.5 to find the surface area of all four triangular faces which is 30.8
Plus them together 7.84 plus 30.8 which is 38.64
Answer: (BRAINLIEST PLEASE)
120 g.
Step-by-step explanation:
