Answer:$4125
Step-by-step explanation:
Using the I = P x R x T formula, we can find the simple interest. Substitute all the values into this equation and you get : I = 10,000 x 13.75 x 3. Once you multiply all the values, $4125 is the answer you get. :)
Answer: -4 and 9
Step-by-step explanation:
54 = x + (x+6) + x + (x+6)
54 = 4x +12
42 = 4x
10.5 = x
The two shorter sides (x) are 10.5 cm, the two longer sides are (10.5+6, that is 6 cm longer) 16.5 cm. 10.5 + 10.5 + 16.5 + 16.5 = 54 cm.