Answer:
43 in^2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Not a clear list of options and/or reference frame
Probably 0.5 if angle t is measured from the positive x axis.
We have,

Introduce variable
such that 
The sum
is therefore 
So,
(sadia's age)
(father's age)
Hope this helps :)
Sales tax:
0.06 x 1<span>6.48
about 0.99
Cost:
16.48 + 0.99
$17.47
The item's cost is </span>$17.47 with sales tax