A right rectangular prism is shown. What is the length of DH to the nearest tenth of an inch?

A: 1.8
B: 2.4
C:3.5
D: 5.4

Please only answer if you know if. this is a test!

Thanks

A right rectangular prism is shown What is the length of DH to the nearest tenth of an inch A 18B 24 C35D 54Please only answer if you know if this is a testThan class=