Answer:
English Translation
Hello can you help me, I have a 3rd level math dm to return before Tuesday September 14th, here is the announcement:
A 25m cable is stretched from the top of a vertical pylon. The ground is considered horizontal. The distance between the base of the pylon and the ground anchoring point of the cable is 4m. Draw a diagram of the situation, determine the height of this pylon, justifying the method used.
Thank you kindly answer me, good evening.
Step-by-step explanation:
Answer:
If 12 and 14 are both side lengths then we solve for the hypotenuse:
hypotenuse^2 = 12^2 + 14^2
hypotenuse^2 = 144 + 196
hypotenuse^2 = 340
hypotenuse = sq root (340) = 18.4390889146
If hypotenuse = 14, then third side equals:
(3rd side)^2 = 14^2 - 12^2
(3rd side)^2 = 196 -144
(3rd side)^2 = 52
3rd side = sq root (52) = 7.2111025509
Step-by-step explanation:
1. 64+28+21=113 sq. feet
2. 5x5=25 sq. ft.
Answer:
3x = 4-x "hope this helps"
Step-by-step explanation:
You have to take log 10/ log 3 and round to the two decimal places. Your answer should be c- 0.48
