Answer:
I believe the answer should be 90%
The formula for that is V=
but the answer is 4,940cm³ so C.
Answer:
Step-by-step explanation:
4a² b³ * (9a⁴b² - 4a² + 3) = 4a²b³ * 9a⁴b² - 4a²b³*4a² + 4a²b³*3
= 36a²⁺⁴ b³⁺² -16a²⁺²b³ + 12a²b³
= 36a⁶b⁵ - 16a⁴b³ + 12a²b³
Answer:
21
Step-by-step explanation:
(5x5) the big square - (2x2) the small square
25-4=21