【简答题】求下列各圆柱的表面积。 (1)底面周长是62.8米,高是5米。 (2)底面半径是5厘米,高4厘米。
【单选题】There are actually too many opportunities to learn more, to see more, and to understand more, and they all require us to change, at least a little bit, in order to make progress.
【单选题】_______ the two, Maiy is _______ dancer.
【简答题】一个圆柱的表面积是188.4厘米 2 ,底面半径是5厘米,它的高是多少厘米?
【单选题】(南京学情) Adapted versions of foreign shows have gained massive audiences, thus ___ more Chinese television groups to buy foreign materials.