Mathematics, 13.03.2020 01:04 chandataylor4215
A flag staff is fixed at one corner of a rectangular room of side 20×10m. The angle of elevation on the top of the flag from opposite corner of the room is found 30.Find the height is flag staff.
Answers: 3
Mathematics, 21.06.2019 22:00, Supermate11
The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.
Answers: 1
Mathematics, 21.06.2019 22:50, tali2561
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
Answers: 1
A flag staff is fixed at one corner of a rectangular room of side 20×10m. The angle of elevation on...
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