Question

What is the surface area of the given figure?

A.2,520 cm2

B.2,792 cm2

C.4,080 cm2

D.2,280 cm2 ​

Answer 1

D. 2,280 cm²

Explanation:

Surface area of triangular prism = bh + (S1 + S2 + S3)*L

Where,

b = 24 cm

h = 10 cm

S1 = 26 cm

S2 = 24 cm

S3 = 10 cm

L = 34 cm

Plug in the values

Surface area = 24*10 + (26 + 24 + 10)*34

= 240 + 2,040

= 2,280 cm²