math

posted by .

a company want to lay cable across a lake. to find the lengh of the lake, they madethe measurements 180ft and 150ft. what is the length of the lake?

  • math -

    These are measurements of what? Depth? Width?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Surfact of A lake is 31 feet above the surface of B lake. B lake is half as deep as A Lake and the bottum of the B lake is 8 feet below the bottom of A Lake. how deep is each lake?
  2. SS/WGeogrophy

    which lake does the equator pass through: Lake Victoria,Lake Malawi,or lake Chad?
  3. physics

    A hiker determines the length of a lake by listening for the echo of her shout reflected by a cliff at the far end of the lake. She hears the echo 1.7 s after shouting. Estimate the length of the lake.
  4. Social Studies

    Lake Huron is the northernmost Great Lake False?
  5. Social Studies

    Lake Michigan and Lake Huron have the same surface elevation of ___ feet 577?
  6. Alegabra

    Russell Gossman is training for the Olympics. He wants to know the distance across Lake Royal, so he can write in his training logbook how far he rows each day. If from one point on the shore to one side of the lake is 13 km and from …
  7. Math - Trig

    1. Given that points S and R on opposite sides of a lake, triangle SRT is formed. To find the distance RS across the lake, a surveyor lays off RT = 53.1 m, with angle T = 32deg 10' and anagle S = 57deg 50'. Find length RS.
  8. History8

    Which of the following most affects the size of the Great Salt Lake?
  9. environmental engineering

    A lake receives 8 m3/s of inflow containing 0.3 mol/m3 of a chemical. The chemical reacts with a first order rate constant of 0.01 h-1. The outflow from the lake is also 8 m3/s. Assume there was no chemical in the lake at the beginning …
  10. Algebra

    Bear Lake is 6 miles wide. The total time it took Jane to kayak back and forth across the lake was 2 hours. Her rate kayaking back was 3 times her rate going out across the lake. What was Jane's rate kayaking out across the lake?

More Similar Questions