A six-foot man casts an eight-foot shadow. How tall is a tree that casts a 20-foot shadow?Ratio and ProportionThe ratio between two values tells us the basic comparison between them, for example, how large a quantity is with respect to another quantity. We...
百度试题 结果1 题目 A20‑foot pole casts a 20‑foot shadow in the sunlight. What is the angle of elevation of the Sun?A:50°B:60°C:45°D:30° 相关知识点: 试题来源: 解析 C 45° 反馈 收藏
A tree casts a shadow on the ground. The angle of depression from the top of the tree to the end of the shadow is 30 degrees. If the shadow is 10 meters long, how tall is the tree? A. 5 meters B. 5√3 meters C. 10 meters D. 10√3 meters 相关知识点: 试题来源: 解析 ...
Find the height of a tree that casts a 20-foot shadow when the angle of elevation is 60 degree A tree is 40 feet tall and casts a shadow of 30 feet to the nearest degree, what is the angle of elevation from the ground to the top o...
结果1 题目 The angle of elevation of the sun is22 degrees. A tree casts a shadowthat is 40 ft long. How tallis thetree? Which triangle could be usedto solve this problem?A.22C.x404022B.D.22224040 相关知识点: 试题来源: 解析 D. 反馈 收藏 ...
A 15-meter tall oak tree casts a 18-meter shadow.What is the angle of elevation, to the nearest tenth of a degree, from the end of the shadow to the top of the tree with respect to the ground? () A. 33.6° B. 39.8° C. 50.2° D. 56.4° ...
A tree casts a shadow on a wall. The shadow is long and dark and the tree is tall,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、
, Springer (2006).Abbott, Russ, (2006), "If a Tree Casts a Shadow is it Telling the Time," Interna- tional Conference on Unconventional Computation.
Answer Step by step video & image solution for If a tree 24 m high casts a shadow of 15 m, then the height of a pole that casts a shadow of 6 m under similar conditions is 9.6 m. by Maths experts to help you in doubts & scoring excellent marks in Class 8 exams.Updated...
结果1 题目 A 6‑foot tall man casts a shadow 8 feet long. What is the distance from the top of the man's head to the end of his shadow?A:28 ftB:14 ftC:10 ftD:100 ft 相关知识点: 试题来源: 解析 C 10 ft 反馈 收藏 ...