What is the surface area of the figure below? 10 ft
12 ft
6 ft
8 ft
A. 336 square feet
B. 134 square feet
C. 144 square feet
D. 288 square feet

step-by-step explanation:

try remembering the steps

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

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answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,