Angle a,b,c equals 222; because angle a and b already is 180; so there is a right angle in the top with a 48 degree next to it so add then up and its 138; now subtract 180 which is the total of the total angels with 138 and you get 42; now add that to 180 and you get your answer which is 222.
You need to find the angles and find the sides by using a^2+b^2=c^2
Answer:
462 ways
Step-by-step explanation:
One book never selected means 12 - 1 = 11.
So to find the number of ways, 11C5 which equals to: 11!/(5!(11-5)!) = 462
Answer:
13t + 6h = $332
Step-by-step explanation:
The variable for shirts is t. The variable for hats is h.
8 shirts plus 5 shirts is 13 shirts. (13t)
5 hats plus 1 hat is 6 hats. (6h)
$220 plus $112 is $332. The total cost will be $332.
13t + 6h = $332
Answer:
so what is the question
Step-by-step explanation:
