Answer:
you can divide the answers by the time duration of the exam and get your answer
Step-by-step explanation:
Given,
Diameter of circle=15cm
so, radius= D/2= 15/2
we know that circumference=perimeter
2πr= 2×22/7×15/2=47.1428cm
Answer:
21
Step-by-step explanation:
4/7 = 12/21
Multiply each number by 3.
Answer:
ln (27 x²)
Step-by-step explanation:
Given in the question an expression
3 ln 3 + 2 ln x
Step1
Apply power rule
ln 3³ + ln x²
Step2
Apply multiplication rule
ln (3³ . x²)
3³ = 27
so
ln (27x²)
Answer:
so you got ehffffffffff
Step-by-step explanation: