[填空题]
A cuboid has the followinnv; 79 sgirdu9g d lyra;pu1i2j9m-i ,co imensions:length=9.6 cm,width=7.4 cm, and height=5.2 cu,lai2y9o-i1;rpc mj m.
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 $k \in \mathbb{Z}$ $\times 10^2$
