Question

What is the diagonal of each figure

Answer 1

11.3 cm

Explanation:

The diagonal of the cylinder can be calculated using Pythagorean Theorem as follows:

Height of the cylinder = 8 cm

Diameter = 8 cm

Diagonal = hypotenuse = x

Thus:

8² + 8² = x²

64 + 64 = x²

128 = x²

x = √128

x = 11.3 cm