Helppp and can you number it 1: 2: 3:

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2