Answer:
Step-by-step explanation:
Answer:
Becoming a square will cause in the sides to grow higher and become taller therefore.
Step-by-step explanation:
Answer:
(a)
Step-by-step explanation:
using the rule of exponents
•
⇔
, hence
=
=
→ (a)
4 is 80% of 5, because 1 is worth 20%