ABC is a triangle with sides AB = 6m, BC =8m, and AC = 10m. A line k in the plane of the triangle ABC moves along the segment AC at the rate of 1cm per sec. The line starts at A and ends at C and is always perpendicular to AC. 1. How long does it take the line to reach the point B? 2. How long does it take the line to bisect the area of the triangle? 3. What is the area of the region that the line sweeps in its movement after 6min 45 sec? 4.What is the area of the region that the line sweeps at any give moment from the start of its movement?

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

ABC is a triangle with sides AB = 6m, BC =8m, and AC = 10m. A line k in the plane of the triangle ABC moves along the segment AC at the rate of 1cm per sec. The line starts at A and ends at C and is always perpendicular to AC. 1. How long does it take the line to reach the point B? 2. How long does it take the line to bisect the area of the triangle? 3. What is the area of the region that the line sweeps in its movement after 6min 45 sec? 4.What is the area of the region that the line sweeps at any give moment from the start of its movement?

Mathematics
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

i solved the first one and i got 6 minutes
ya that one i got also 6
number 2 is really killing me

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

sorry i suck at geometry. I dont even remeber learning this stuff in hs
this is part of precalc trust me it looks simple but it is hard
lol but it really falls under geometry i think
lol where are all the genuises
Hey sal
I dont fall under the category of genius :D
hey rld, haha me neither... and what a weird question. what course is this for?
pre calc
precalc
ok so first thing is, did you do any work?
its to make u use skills that u have already acquired through critical thinking
cool never took such a course
wat do u mean work i solved the first part but no matterf what i do i cant solve 2
ok how did you get 6 minutes?
lol ya cuz what is the height of the triangle
ok so it is a right angle triangle, you can tell from the dimension. 6, 8, 10
line K, is always perpendicular to AC which is the HYP. of the right angle triangle and is 10 meters.
sal to the rescue
i need 2 i found 3
ok, you sure part 1 and 3 are right?
well check my work for 3 i got 41/84 as the area
41.84 as the area
not 41/84
not 41/84
yeh 1 is correct.. it is 6 minutes
3?
wait nvm
its 10.7241 as the area check that answer
ok so for 3, you have 6*60+45=405seconds, and times cm per second you get 405 cm convert to meters. 4.05 meters, (6^2-4.05^2)^1/2= you get the third side= 4.427 area of triangle= 0.5*4.426*4.05=8.96
thats wrong cause its a trap after 3.96 so if its 4.05 its a trapu cant use traingle formua
trapezoiod
ohhh haha, really is it like that?
totally missed that
ye
then for 2, i think you have to relate the triangle at the top, with the one at the bottom interms of areas, and in terms of lengths and solve the 2 equations with 2 unknowns
iight, i g2g hopefully you can figure it out on your own, if not maybe other ppl will be able to help but i gotta go. sorry

Not the answer you are looking for?

Search for more explanations.

Ask your own question