Okay first off. You want to combine like terms.
2.75-1.5=1.25j
2.25+3=5.25
Now you just fit those two answers into the final answer and you have:
1.25j+5.25.
2:1 or 2
Step-by-step explanation:
Answer:
38.105
Step-by-step explanation:
The area of this triangle = 0.5 * b * c * sin(A)
= 0.5 * 11 * 8 *sin(60) sin(60) =
= .866025...
= 0.5 * 11 * 8 * .866025
= 38.105
Is there a list of answers ?
Answer:
square root of 25 <square root of 51 <square root of 81
5 <7.14 <9