9514 1404 393
Answer:
(d) x = 14√3; y = 14
Step-by-step explanation:
The side length ratios in a 30°-60°-90° triangle are 1 : √3 : 2. That is, the short side (y) is half the length of the hypotenuse (28). Only one answer choice matches ...
y = 28/2 = 14
x = y√3 = 14√3
_____
It is a good idea to remember these ratios. They show up in a lot of problems.
No it’s really not, it’s not that good at all
Answer: this should be the answer
1.25992104
Step-by-step explanation:
Answer:
66
Step-by-step explanation:
You divide the two figures up. So there's a square and a rectangle,right? So then the perimeter is the sum of all sides so for the square all sides are equal so 5+5+5+5 since it has four sides. And for the rectangle it's 7+16+7+16. I got 16 by adding 5+11 since 11 meters is just a portion of the length of the rectangle not the whole thing. Then you add the answer you got for the square by the answer you got for the rectangle.Ur probably not gonna read this but whatever
Step-by-step explanation:
If 5 was the radius, do 3.14 (5)^2 same thing as= 3.14 times 25
Which equals 78.5 (I rounded it also)
Let me know if it was correct!
