Answer:
C
Step-by-step explanation:
Sinፀ = opposite / hypotenuse
sinፀ = 12mm / 48mm
ፀ= Arcsin(12/48)
=16.7°
Answer:
y=mx+b
Step-by-step explanation:
Answer:
4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.
Answer:
73.5
Step-by-step explanation:
circumference = 2πr , where r = radius
given radius = 11.7 so r = 11.7
C = 2πr
==> plug in r = 11.7
C = 2π(11.7)
==> multiply 2 and 11.7
C = 23.4π
==> multipl 23.4 and π
C = 73.5 ( rounded to the nearest tenth )
Answer:
-20m^2
Step-by-step explanation:
-5m (6m x 2 - 8m)
-5m (12m-8m)
-5m x 4m
=-20m^2
