Cosine = adjacent / hypotenuse
cosine = 1 / square root (2)
Hi There!
<span>( 2 x 4 ) x 7 = 2 x (7 x 4 ) represents the associative property of multiplication. The associative property states of multiplication states, that you can multiply even how the numbers are grouped.
You can test this you're self.
1. Multiply 2*4=8 8 *7=56
2. 7*4=28 28*2=56
In conclusion, </span><span>( 2 x 4 ) x 7 = 2 x (7 x 4 ), uses the associative property of multiplication.
Hope this helps :)</span>
The answer to the question is 33%. Hope this helps!
Answer: 4.08and 3 repeating
Step-by-step explanation: you do top x top and bottom x bottom and divide the 2
