Answer:
BE = 22.4 cm
Step-by-step explanation:
Δ CAB and Δ CDE are similar , then ratios of corresponding sides are equal, that is
= , substitute values
= ( cross- multiply )
8 CE = 128 ( divide both sides by 8 )
CE = 16 cm
Then
BE = BC + CE = 6.4 + 16 = 22.4 cm
Answer:
-1.2
Step-by-step explanation:
Subtract 3.9 from -9.18 to isolate the variable.
Divide -13.08 by 10.9
Which equals
Answer:
area = ‐11
Step-by-step explanation:
hope this is correct and helps
Answer:
x=7
Step-by-step explanation:
make the equations equal each other
72=6x+30
subtract 30
42=6x
divide by 6
42/6=7
Answer:
And find it all urself
Step-by-step explanation: