Answer:
16
Step-by-step explanation:
16 divided by 4=4
16+4=20
20 divided by 5=4
Answer:
I need more context
Step-by-step explanation:
For this case we have the following expression:

Rewriting the expression we have:

Then, simplifying and by properties of exponents we have:

Rewriting we have::
Answer: The simplified expression is given by:
Answer:
DE is parallel to AB, ∠ACB =∠DCE. So from symmetry of triangle. Δ DCE and Δ ABC are symmetric
That describes the height of a shape.