Answer:
This can't really be factored, but it can be expanded slightly.
(3x³)³ = 27x⁹
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
As simple as it can go is As it's multiplied out form, which is -42.
Answer:
b 120 cm
Step-by-step explanation:
