Find the total surface area of the following figure. Round your answer to the nearest whole number. 8.7.B *
Captionless Image
471 in²
498 in²
456 in²
432 in²

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.

your answer is option c.