10 because 7 x 3 = 21 and 7 + 3 = 10 so your answer is 10
No it can’t because calculating the perimeter, you would have to add all sides of the rectangle. If you added 11 + 11 + 24 +24, the perimeter would be 70 not 60.
CO = AO = 32 (Are rays.)
BO = BC + CO = 98 + 32 = 130
AB ⊥ BO
⇒ ΔAOB is a rectangular triangle.
We use Pitagora's theorem.
(165*12)/5*11 = AHW (average hourly wage)
1980/55 = AHW
36 = AHW
$36 is her average hourly wage.