Answer:
2
Step-by-step explanation:
this is a 30-60-90 Δ and the ratio of the sides are 1 :
: 2
1 / 2 =
/ x
cross-multiply: x = 2
Answer:
A or D
Step-by-step explanation:
Answer:
x=m+12g
Step-by-step explanation:
m=-12g+x
making x subject of formula, we have,
x=m+12g
Answer:
3,-1,15
Step-by-step explanation:
(0,3) (2,-1) (-6,15)
Answer:
Jack
Step-by-step explanation:
90/18 = 5
180/45 = 4