Tareq

1- If csc θ = 5 and θ is an acute angle, find: a. sin θ b. cos θ 2- Use trig identities to transform the expression (sec θ)/(csc θ) into a single trig function. Assume θ is acute. 7. Using the table of values, find the value of θ in radians (assume θ is a...

In a 30°-60°-90° triangle, if the hypotenuse is 20 km, find the exact values of the lengths of the legs.

Which of the following statements regarding the solid state of matter is incorrect? - solid can be compressed to smaller volumes - the symbol for solid is (s) - when a solid is heated, the particles begin to move faster. - solids consist of particles that...

Required Day, D = 12/h. Here, 10 min = 10/60 h = 1/6 h. Therefore, D = 12/(1/6) = 72 days