Select all true statements: a. two squares with the same side length are always congruent
b. two rectangles with the same side length are always congruent
c. two rhombuses with the same side length are always congruent
d. two parallelograms with the same side length are always congruent

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

b.   e = 7.5h

hope this , lovely!

2+2 obliviously is 4.