Help me with this question pleaseeee
2 answers:
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Answer:
5089.4cm³ (rounded to 1 d.p.)
Step-by-step explanation:
Volume of cylinder = × r² × h
Volume of cylinder = × 9² × 20
= 1620
= 5089.4cm³ (rounded to 1 d.p.)
Answer:
The other rational number is .
Step-by-step explanation:
First rational number is
Let other rational number is
The product of two rational numbers is
According to question,
Multiplying both sides by (-3/2) such that,
So, the other rational number is .