Pronunciation of longitude, gratitude, altitude and acute?

Hello people ,
1- Does the pronunciation of ( u ) letter in ( Longitude, Gratitude and Altitude ) is similar to pronunciation of ( u ) letter in ( acute ) ?

Correct my question grammatically.
Thanks to all

Is the pronunciation of the letter ‘u’ in ‘longitude’, ‘gratitude’ and ‘altitude’ similar to the pronunciation of the ‘u’ in ‘acute’?

I think instead of writing messages it’s much better to actually pronounce the words here on the forum as I’m doing with this post…[YSaerTTEW443543]

TOEIC listening, photographs: A skateboarder[YSaerTTEW443543]

I don’t doubt it. It’s also difficult if you don’t have a microphone to hand or considerably slower when you’re in a hurry.