Given:
a ladder with three steps.
top step is 45° angle.
45° / 3 steps = 15°
So, top step is 45°. Middle step is 30°. Bottom step is 15°. Ground is 0°
The photographer would shout on the bottom step at an angle of 15°.
Answer:
1 & 1
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
about 500
54 is about equal to 50 and 12 is about equal to 10, 50*10 = 500
