Answer:
The percent change is 16.67
Step-by-step explanation:
10:18 is an equivalent ratio.
Answer:
-11/2
Step-by-step explanation:
because that's the answer
The tree is 25 feet tall. Given the height of the stick and the shadow it cast, the angle formed by the sun and the stick's height can be obtained by taking the Inverse Tangent of 3/5. This is equal to 30.93. This angle is equal to the angle formed by the sun and the tree's height. Using the tangent formula, Tan (30.93)=tree's shadow (15 ft)/ height of the tree, giving the answer 25 feet.
1cc means one cubic centimeter. I advise you to look at the letter units
