compatible monitor and keyboard for ipad 5th gen

Yes, you can mirror your iPad screen to an external TV or Monitor using HDMI. You’ll need an Apple Lightning Digital AV Adapter:

https://store.apple.com/uk/xc/product/MD826ZM/A

You can also use one of many commonly available third-party Bluetooth keyboards. Of popular choices, you might consider a Logitech K380:

https://www.logitech.com/en-gb/products/keyboards/k380-multi-device.html

You’re very welcome.

This might be helpful:

https://www.imore.com/how-use-bluetooth-keyboard-iphone-and-ipad

Set up and use Bluetooth accessories on iPad - Apple Support