Answer:
Unlike the previous problem, this one requires application of the Law of Cosines. You want to find angle Q when you know the lengths of all 3 sides of the triangle.
Law of Cosines: a^2 = b^2 + c^2 - 2bc cos A
Applying that here:
40^2 = 32^2 + 64^2 - 2(32)(64)cos Q
Do the math. Solve for cos Q, and then find Q in degrees and Q in radians.
Step-by-step explanation:
7/50 is in its simplest form because 7 is a prime number and it is not divisible by any number except 7 or 1
Multiply $20 by 20% good luck
Answer:
75 divided by 15 is 7
Step-by-step explanation:
