Answer:
11 in.²
Step-by-step explanation:
you can divide the shape into 2 rectangles and then you solve for the 2 rectangles and then you add them up.
Answer:4
PEMDAS
parenthesis
exponents
multiplication
division
addition
subtraction
9-7-6/6
first 6/6=1
9-7-1
9-7=2
2-1=1
answer is 1
9.8
Step-by-step explanation
basically its just x/sin55=12/sin90 bc you plug into equation a/sina= b/sinb so then you x/sin55=12
sin55*12=x x=9.8
