Answer:
i think the answer is 5
Step-by-step explanation:
Answer:
Here is the ans...hope it helps:)
Answer:
The correct answer is option A
Step-by-step explanation:
The volume of a cylinder is given by

Substituting the values of radius and height in above equation, we get -

log x ( 5 × 12 ) = 7
x^7 = 60
..................................
13 x 85 = 1105
78 + 91 = 169
169 / 1105 = 6.5