which of the following represents ab = 64. a)8:a = 8:b b) a:16 = b:4 c) a:8 = b:8 d) 32:a = b:2
Answers
Answered by
3
Answer:
Option D
Step-by-step explanation:
Because from the concept of proportion, we know if a:b= c:d then ad= bc
So from this concept, it can be seen that ab=64 as in option D
Answered by
3
Answer:
d)32:a=b:2
Step-by-step explanation:
32:a=b:2
=>32/a=b/2
=>a×b=32×2
=>ab=64
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