Answer:
cosine = adjacent / hypotenuse
cosine 62º = JL / 17
JL = cosine 62º * 17
JL = .47 * 17
JL = 7.99
JL = 8.0
Step-by-step explanation:
Answer: Question 1
a)5.47
b)4.53
Step-by-step explanation:
You put the whole number on top of 1, it doesnt change its value. then you simplify across like in a butterfly only if needed then you multiply across from left to right.
Answer:
$356
Step-by-step explanation:
So if they are 400 students we need to:
0.89*400=$356
A line with arrows that points opposite from each other.<span />
