Answer:
Step-by-step explanation:
1)3.8 *10¹⁵
2)4.0*10¹⁴
3)30.4*10⁻²⁰
4)523,000,000,000 atoms
5)0.000 000 000 000 000 000 000 000 00167
The answer is 4 + 3i
It is the only one there with a
or i
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The altitude will be the geometric mean of the lengths, so

. The smaller leg is the hypotenuse of a right triangle sides 4 and

so the usual trig cliche, hypotenuse 8.
Answer: 8
Answer:
10
Step-by-step explanation:
(5*2)=10
Answer:
30.2 is the answer (use distrubutyion in this problem)
Step-by-step explanation: