9514 1404 393
Answer:
Step-by-step explanation:
These "special" right triangles have side length ratios that it is useful to remember.
<u>45°-45°-90° triangle</u>
Sides have the ratios 1 : 1 : √2. That is, x is √2 times as long as the side length shown as 18.
x = 18√2
<u>30°-60°-90° triangle</u>
Shortest to longest, sides have the ratios ...
1 : √3 : 2
That is, y is √3 times the length of the side marked 18, and z is 2 times the length of the side marked 18.
y = 18√3
z = 2·18 = 36
Answer:
So I add 20** First , & took away 3 because it says the rocket lost 3 of the 20** Games , & he lost 17 if you take away it you will have to do 3-20 & you will get _17
Step-by-step explanation:
20-3 =17 he lost 17 .
Im pretty sure the answer is 320
I did this by doing 240 divided by 45 = 5.333... then taking that and multiplying it by 60 because thats how many min. are in an hour and it = 320
Answer: $49
Step-by-step explanation: if there are 7 days in a week and he is saving for 7 weeks, its 7 x 7= 49
