Answer:
(c × 7) - 4
Step-by-step explanation:
I hope this helps you, have a nice day! :D
10400 dolls, 26000 x 2 = 52000, so 5200 x 2 = 10400
Answer:
All of them
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
First calculate BD using sine ratio in Δ BCD and the exact value
sin60° =
, thus
sin60° =
=
=
=
( cross- multiply )
2BD = 12
( divide both sides by 2 )
BD = 6
-----------------------------------------------------------
Calculate AD using the tangent ratio in Δ ABD and the exact value
tan30° =
, thus
tan30° =
=
=
=
( cross- multiply )
AD = 6
( divide both sides by
)
AD = 6 → B
Answer:
Answer:
B
Step-by-step explanation: