Answer:
Area of triangles:
6 x 5.2 = 31.2 divided by 2 = 15.6, 15.6 x 2(two triangles) = 31.2
Area of bottom:
6 x 10 = 60
Area of left and right side:
10 x 6 = 60, 60 x 2 = 120
Sum of all areas:
31.2 + 60 + 120 = 211.2 cm^2 is your answer.
B
Step-by-step explanation:
HEIGHT=10CM
SIDE A =6CM
SIDE B=6CM
SIDE C =6CM
TOTAL SURFACE AREA=211.18 CM SQUARED
