Answer:
Explanation:
12.8² + 5.3² = 191.93
√191.93
= 13.8538803229
<em>Round the answer</em>
13.9
20%*650g=.
Therefore, 20% of 650g is 130g.
3%
Step-by-step explanation:
y=-8, r= 2. this is your answer
The coordinates for the vertex are ( -6 , 1 )
