Answer:
Step-by-step explanation:
Answer:
that seems hard
Step-by-step explanation:
i cant see the pic tho
Answer:
9.72°
Step-by-step explanation:
Step one
Given data
let the hypotenuse be the distance the cyclist traveled = 6.5km
and let the opposite be the height of the mountain = 1.1 km
Step two:
<u>Applying SOH CAH TOA</u>
sin ∅= opp/hyp
∅= sin-1 opp/hyp
∅= sin-1 1.1/6.5
∅= sin-1 0.169
∅= sin-1 0.169
∅=9.72°
100-30=70
70% of 43=0.7 times 43=30.1
it costs $30.10 before tax