DENSITY = MASS/VOLUME:
OR VOLUME = MASS/DENSITY:
Volume = 315/10.5 = 30 cm³
Let one angle be x.
Other angle = x + 30°
Given, angles are complementary;
x + x + 30 = 90
2x = 60
x = 30°
Hence, the angles are 30° and 60°.
Answer: it is 1.42!
Step-by-step explanation:
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6 in the number 6.45 is the ones digit.
6 in the number 62 is the tens digit.
Answer:
4
Step-by-step explanation:
