Answer:
B:10.5
Step-by-step explanation:
half of 21 is 10.5
Tan is opposite divided by adjacent and then square root the division answer
Answer:
the answer is A: 2(5 1/6) because the decimal does not match with others.
Step-by-step explanation:
(2)(5.75)
=11.5
(2)(2.5)+(2)(1.25)+(2)(2)
=11.5
2(2 1/2 + 1 1/4 + 2)
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25, 2, and 3 are rational.
is irrational.
