The anwser to your question is d
Answer:
Step-by-step explanation:
P = 2l + 2w
= 2(12) + 2(18)
= 24 + 36 = 60
These could be some possible amswers:2/8, 8,32, 3/12
Eight and six tenths in decimal form is 8.6
Use the formula (b/2)^2 in order to create a new term. Solve for x by using this term to complete the square.
Exact Form:
x = ±√21 + 6
Decimal Form:
x = 10.58257569…, 1.41742430…
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I hope this helps, as always. I wish you the best of luck and have a nice day, friend..