A. The total area of the figure below is (blank) units B. The perimeter of the figure below is (blank) units (look at the picture below to solve

p ≈ 17.6

a = 10.5

Step-by-step explanation:

AC = 3

BC = 7

use pythagorean theorem to find AB

AB² = 3² + 7²

AB² = 58

AB = 7.615773105863908

AB ≈ 7.6

Perimeter

p ≈ 3 + 7 + 7.6

p ≈ 17.6

Area

a = (1/2)bh

a = (1/2)3 * 7

a = 10.5

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.