Answer:
huilans age is 10 and thomas is 5. 5 is half of 10, and 5 and 10 add together to make 15
Step-by-step explanation:
dont ask for working because i dont know what working to write :(
9514 1404 393
Answer:
9 m
Step-by-step explanation:
A 30°-60°-90° triangle is a "special" right triangle. It is worthwhile to remember that the ratio of side lengths is ...
1 : √3 : 2
The shortest side (h) is 1/2 the length of the longest side (18 m).
h = 9 m
_____
In case you want to exercise your trigonometry, you recognize that the sides of interest in the question are the side opposite the angle, and the hypotenuse. The appropriate relation is ...
Sin = Opposite/Hypotenuse . . . . . . . from SOH CAH TOA
sin(30°) = h/(18 m)
h = (18 m)sin(30°) = (18 m)(1/2)
h = 9 m
Answer:
one isosceles triangle
Step-by-step explanation:
300 square meters that is what I got but if it’s wrong then I’m sorry :(