A block of wood has deminsions 3cm X 6cm X 9cm?

Answer 1

The block of wood has a volume calculated by multiplying its dimensions: (3 , \text{cm} \times 6 , \text{cm} \times 9 , \text{cm} = 162 , \text{cm}^3). Its surface area can be found using the formula (2(ab + bc + ac)), which results in (2(3 \times 6 + 6 \times 9 + 9 \times 3) = 2(18 + 54 + 27) = 2 \times 99 = 198 , \text{cm}^2). Thus, the block has a volume of 162 cm³ and a surface area of 198 cm².