A- Company C.
b-They would make 2.24$
Hope this helped
Answer:
y = 32
Step-by-step explanation:
Answer:
it's not a right triangle
Step-by-step explanation:
5² + 13² = 14²
=> 25 + 169 = 196
=> 194 ≠ 196
0.7/729 equals 0.00088383838
<h3>Answer:</h3>
168 cm²
<h3>Explanation:</h3>
... ADBC = (1/2)AABC because DC is a median of ∆ABC.
... ADEC = ADEB = (1/2)ADBC because DE is a median of ∆BDC.
... ADEF = (1/2)ADEB because DF is a median of ∆BDE.
The given area is the sum of two of the areas described above:
... ADCF = ADEC + ADEF
... ADCF = (1/2)ABDC +(1/2)ADEB . . . . substitute from above
... = (1/2)(1/2)AABC + (1/2)(1/2)(1/2)AABC . . . . more substitution
... = (3/8)AABC
Multiplying by 8/3 gives ...
... AABC = (8/3)ADCF = (8/3)×(63 cm²)
... AABC = 168 cm²