The second one is the only equivalent equation. Simply plug in each variable in each equation. And compare!
S.A=s^2×6
S.A=7.2^2×6
S.A=311.04 ft^2 is your final answer. Hope it help!
Answer:
The correct answer is B
Step-by-step explanation:
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Answer:
42 and 63
Step-by-step explanation:
I think you mean the ratio is 2/3 instead of 23
Then the answer is 42/63 = (2 x 21) / ( 3 x 21) = 2/3
