All you need to do is <u>Divide</u><u /> 84 from 672.
Answer:
A: All sides are congruent
Step-by-step explanation:
If all sides were congruent then it would be a square.
<h2>
Explanation:</h2>
The yard, whose symbol is yd, is standardized as 0.9144 meters since 1959. The unit system that use it is both the imperial and the US units. On the other hand, the foot, whose symbol is ft, is standardized as 0.3048 meter. It is also used by the imperial and US units. The relationship between these two units is:
(-3)(7^2)-7+2
(-3)(49)-7+2
-147-7+2
-154+2
-152
ANSWER:
-152
D. The economy of the Soviet Union was falling behind that of other major industrialized nations.