Answer:
P = 4
Step-by-step explanation:
2 x 4 is 8
so 13 - 8 = 5
*im sorry but I cant see the bottom number but I'll consider it as x
tan 45° = 3/x
x = 3/tan45
x is 3
hope this helps :)
C! 80 + 10 is 90, 90+90 is 180. There are 180 degrees in one triangle
