Question

Find the exact TSA (total surface area) and volume of the following shape. You will need to use Pythagoras

Answer 1

114 m²

Explanation:

a² + b² = c²

a=3, b=8/2=4

3² + 4² = 9 + 16 = 25 = c²

c = 5

sooooo

3(6*5) + 2(3*4) = 114 m²