Answer:
and 
Step-by-step explanation:
The LCM of 35 and 10 is 70.
35×2=70
10×7=70
You got to multiply 3 with 2 and 1 with 7 to make 6/70 and 7/70.
<span>ratio of surface area = 49:100
ratio of corresponding lengths = √49:√100 = 7:10
answer: C
Hope this helps
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Answer:
C.
Step-by-step explanation:
it is literally so easy
= x(8 -8) +(10 +13)
= 0 +23
= 23
Selection D is appropriate.