Albert is 4 times older than his son how old is he?

Step-by-step explanation:

You don't really have enough information to answer this question, thank you Because like you don't know how old Albert son is they can't figure out how old Albert is without knowing how old his son is.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632