A kite is flying 100 off the ground, and its string is pulled taut. The angle of elevation of the kite is 64. Find the length of the string. Round your answer to the nearest tenth.

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Alogical argument that is presented in graphical form using boxes and arrows is called?