Please help me solve this 3. An internet provider needs to run an underground cable from station A, on one sideof a river, to station C on the other side of the river. The river is 300 meters across(the shortest way) and station C is 400 meters along the river to a point directly acrossfrom station A (see diagram).Laying the cable costs $100 per meter under dry ground, and $200 per meter under theriver.The company will lay the cable under the ground along the river until it gets to pointB (which is a distance x from A), and then lay the cable in a straight line under theriver from B to C. How far apart should point B be from station A in order to minimizethe cost of laying the cable?Hint: Label a point D directly across the river from B, and write the objective functionin terms of the distance from D to C.400 m300 mAВ

Name: Please help me solve this 3. An internet provider needs to run an unde
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: Please help me solve this 3. An internet provider needs to run an underground cable from station A, on one sideof a river, to station C on the other side of the river. The river is 300 meters across(the shortest way) and station C is 400 meters along