a bulletin board is 40 cm wide, each of her ribbon is 4cm wide and her photos are 12cm wide. what combinations of ribbon and pho
1 answer:
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Here is an example of how to do this.. sense $4 x 6 just continue the graph i have already started
Answer:
Step-by-step explanation:
Given that,
The height of the tree, h = 14 ft
The height of the shadow, b = 16 ft
We need to find the angle of elevation of the sun from the ground. Let the angle be θ. We can use trigonometry to find it. So,
So, the required angle of elevation of the sun is equal to .
