Answer:
172.76 yards.
Step-by-step explanation:
The dog chasing some birds got away from its owner by x yards (say).
It is clear from the problem that this x yards is the slant distance from the dog to the owner.
The vertical distance from the dog to the owner is given to be 30 yards, and the angle of elevation from the owner to the dog is 10°.
Therefore, we can write that 
⇒ 
yards. (Answer)
Answer:
The term corresponding angles is often used when two lines are cut by a third line, a transversal . The Corresponding Angles Postulate states that if k and l are parallel , then the pairs of corresponding angles are congruent .
Answer:
To find the perimeter of a rectangle, add the lengths of the rectangle's four sides.
Step-by-step explanation:
For this case we have the following expression:
1 / 2g ^ 2 + 7/2 + 3g ^ 2- 4 / 5g + 1/4
The first thing we must do is to group terms with the same degree:
g ^ 2 (1/2 + 3) - 4 / 5g + (7/2 + 1/4)
Then, rewriting we have:
(7/2) g ^ 2 - (4/5) g + (15/4)
Answer:
(7/2) g ^ 2 - (4/5) g + (15/4)
204 just add 12+21+6 =39 times 5 which equals 204
