9514 1404 393
Answer:
D. x = 15; y = 5√3
Step-by-step explanation:
You don't need to know any trig to select the correct answer. You only need to know that the lengths of both sides must be less than the length of the hypotenuse. It is also helpful to know that √3 is about 1.732, so 10√3 ≈ 17.32.
Since x < 10√3, only answer choices A and D are viable.
Since y < 10√3, only answer choice D is viable.
_____
If you want to solve this using trig relations, you can recall that the sides of a 30°-60°-90° triangle have the ratios 1 : √3 : 2. This means short side y is half the length of the hypotenuse 10√3, so y = 5√3. It also means longer side x is √3 times y, so is x = (5√3)√3 = 5·3 = 15.
x = 15; y = 5√3
Answer:Yesterday, Ron helped his father
Step-by-step explanation:
It is impossible as 8 is bigger than 7 and you can’t take it away ur welcome
Answer:
48 cats
Step-by-step explanation:
Am interesting factoid about ratios:
The ratio 
can be separated into fractional parts of 
and 
. We need to know the cat part. 
, so that is the fraction part. Then, we multiply this fraction by 168 to get the total number of cats. This number is 48.
