Answer:
water is a compound , it is a pure substance formed of the chemical combination of two or more elements in a fixed proportion, it is colourless as well as taste , shape and sizeless
<span>Data:
</span><span>Hypotenuse is 7.5
Opposite of angle x is 6</span><span>
Cosine = Side opposite (S.O) the angle on the hypotenuse (h)
We have:
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<span>For better understanding, see the annex:
</span>
Answer:
2.8
Step-by-step explanation:
Just divide and get the answer
Answer:
There are two complex roots
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
pi = 3.14 --> round pi to 3 --> pi/2 = 1.5 --> pi^2 = 9
6 > sqrt(28) > 5
4> \sqrt[3]{28\\} > 3
Thus D