Answer:
b) 1000m
Step-by-step explanation:
the law of sines.
you know all the angles and the length of the side a
Answer:
3/4
Step-by-step explanation:
2/3a-1/6=1/3
2/3a=1/3+1/6
2/3a=3/6
2/3a=1/2
a=1/2X3/2
a=3/4
2nd one, take area of whole 12 x 4=48, if area is equally divided, divide area by 2 or multiply by 1/2
10%
200 x x%=20
x=10%
Do u understand ?