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沟谷定理 Pythagoras Theorem Of Cliff
29 x 29 in (h x w)
位于纽芬兰岛的Boutte Du Cap的大悬崖边。已知阴影的底边a为150米,斜边c为180米,求这个悬崖的高度b为多少米?
Taken in the island of Newfoundland.
位于纽芬兰岛的Boutte Du Cap的大悬崖边。已知阴影的底边a为150米,斜边c为180米,求这个悬崖的高度b为多少米?
Taken in the island of Newfoundland.