. STUDYING Over the weekend. Koko spent 2 hours on an assignment, and she spent equal amounts of time studying for 4 exams for a total of 16 hours, How much timc did she spend studying for cuch exam?

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

i am not sure :

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

mark has $52

hope this !