Which of the following could be lengths of the sides of a 30° -60° -90° right triangle? a.) 9 cm, 9 cm, 9√2 cm b.) 10 cm, 20√3 cm, 20 cm, c.) 11 cm, 11√3 cm, 22 cm d.) 7cm, 7√2 cm, 7√3 cm

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

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