165k views
14 votes
What is the Lateral surface area?

What is the Lateral surface area?-example-1

1 Answer

7 votes

Answer:

252 cm²

Explanation:

Lateral surface area = area of the 3 triangular surfaces (the base is not included)

Area of 1 triangular face = ½*bh

b = 12 cm

h = 14 cm

Area = ½*12*14 = 6*14

Area = 84 cm²

✅Lateral surface area = 3(84) = 252 cm²

User Carleen
by
5.1k points