Find expert answers and community insights on IDNLearn.com. Get accurate and timely answers to your queries from our extensive network of experienced professionals.

Find the surface area of the
prism.


Find The Surface Area Of The Prism class=

Sagot :

Answer:

D. 464 ft²

Step-by-step explanation:

Area of trapezoidal prism = h(b + d) + l(a + b + c + d)

Where,

h = 4 ft

a = 5 ft

b = 6 ft

c = 5 ft

d = 12 ft

l = 14 ft

Plug in the values into the formula

Area of trapezoidal prism = 4(6 + 12) + 14(5 + 6 + 5 + 12)

= 4(18) + 14(28)

= 72 + 392

= 464 ft²