To increasing it by 30% what single multiplier would you use

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

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