Respuesta :
Answer:
B - 593.8 ft2
Step-by-step explanation:
I also just finish the quiz and got the question right.
To find the base: 10 x 18 = 180
There are 4 lateral face, two each are conguent:
18 x 14.1 = 253.8
253.8 divided by 2 = 126.9
126.9 x 2 = 253.8
Other conguent sides:
10 x 16 = 160
160 divided by 2 = 80
80 x 2 = 160
Finally: 180 + 253.8 + 160 = 593.8 ft2