Answer:
8/15
Step-by-step explanation:
We can use Pythagorean's Theorem in order to find the remaining side length
a^2+b^2=c^2
Let a be the shadow length
Let b be the height of the flagpole
Let c be the hypotenuse
28^2+b^2=35^2
784+b^2=1225
b^2=1225-784
b^2=441
b=√441
b=21
Therefore the flagpole is 21 meters tall.
Hope this helps!
Answer:
Step-by-step explanation:
Bring constants to one side, simplify:
*Note that the inequality sign only changes when you divide the whole inequality by a negative number.
Answer: it’s the 3’rd one
Explanation: I hope this helps
