[填空题]
A cuboid has the follow7 cewct 31fr67hzd)fding dimensions:lengthgh-6u*jp-3 /rw3h ycxje t 8vc=9.6 cm,width=7.4 cm, and height=5.2 cm.
/we-hc3 tvrgjxj3 - 6pcy8*uh 1.Calculate the exact value of the volume of the cuboid, in $cm^3$. $cm^3$
2.Write your answer to part (a) correct to
1.two decimal places;
2.three significant figures.
3.Write your answer to part (b) (ii) in the form $a\times10^k$, where $1 \leq a \lt 10$
and $k \in \mathbb{Z}$ $\times 10^2$
