Answer:
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Step-by-step explanation:
vfhdbdshgrdjfhfujdrjyhzgtjybh5kitggdegrjnrrhrutjrjhtjjtdhrhhfhhrshfngnhdhgrhffhrhdhgrrhureuufdjrrjddhdhfmmghtluhfhhgkjjjjjjghifretuyferhhgeetuhtrtyugfggfffffgghhhhkjjvfffgjjvserik her tiring hhfhchgjhfrjgfghhfetugshjjgrjjgdyljgfykjffujfeujfyuttugryuhffjjgghjgfgnjfruicseikjcdeiigdetjohgerhjhfde the na ha ha ha ha ha ha ha ha ha na SA SA SA SA SA ha ha na ha hahaha ma ha ha ha ha
A binomial squared is written like

So, we have 
So, we want to complete the square 
We can add and subtract 9 to write

Let k be the scale factor relating two similar prisms

and

, such that for corresponding parts of prisms

and

(for heights, in particular) we have

. In our case

.
For surfaces area we have

.
So, the right answer is 4:25 (choice B)
Cheetah: 3 hours
Antelope: 5 hours
Lion: 6 hours
Elephant: 10 hours
Definition of quadratic a formula
= a formula that gives the solutions of the general quadratic equation ax2 + bx + c = 0 and that is usually written in the form x = (-b ± √(b2 − 4ac))/(2a)