Answer:
D.
m²
Step-by-step explanation:
Area of the sector = ½*r²∅
Where,
Radius (r) = 15 m
Angle in radians (∅) = 
Plug in the values into the equation
Area of sector = 
Area of sector = 
Area of sector = 
Area of sector = 
Simplify
Area of sector = 
Answer:
30
Step-by-step explanation:
First, add 3 and 7
3 + 7 =10
The multiply by 3
10*3= 30
Hope this helps!
3/4 + 5/16
=12/16 +5/16
=17/16
=1 1/16
Answer:
9g -5k
Step-by-step explanation:
Cos(x) = sin(90 - x)
cos(53) = sin(90 - 53)
cos(53) = sin(37)