Answer:

Step-by-step explanation:
3cm x 1.5cm
3 x 1.5 = ?
3 x 1.5 = 4.5
4.5cm = ?mm
4.5cm= 45 mm

Hope this helps!
Answer:
gotta give us the statements
Step-by-step explanation:
Answer:
.22/63
Step-by-step explanation:
area = pi x R^2
A=22/7 * 1/3^2
Answer:
B
Step-by-step explanation:
sin (-136)=-sin 136=-sin(180-44)=-sin 44°
14.7 because you need to decide how many the second is per acre acre at first