Firstly we are looking for two variables x,y so that we need two formulas .
the second formula is missing
Answer:
A
Step-by-step explanation:
............................ ....
Answer:
c. 1,417
Step-by-step explanation:
200,000 (8.5%) = 17,000
17,000 / 12 = 1,416.67 or 1,417
use a calculator instead of asking
The diagonals of a rhombus are perpendicular bisectors of each other, and are also angle bisectors. The 4 congruent right triangles the rhombus is cut into by the two diagonals are 30-60-90 degree triangles, the longer leg is √3/2 of the hypotenuse, √3/2 of 10=5√3. so the longer diagonal is twice of 5√3=10√3
