Answer: is B
Step-by-step explanation:
Answer:
Step-by-step explanation:
<B=90-47=43
AB/BC=sin 47
BC=AB/sin 47=18/0.731=24.6 nearly
AC/AB=Tan 43
AC=18 tan 43=16.8 nearly
Answer:
- 5/3 and -4
Step-by-step explanation:
The given equation is:




Therefore, the solutions for the equation are ( -5/3 and -4).
Answer:
Find the post height first. 3/5= 0.8, so the shadow is 80% of the height of the object. Multiply 80% by 27 to get 21.6
The tree is 21.6 meters tall.
Step-by-step explanation: