Good question,
some donuts don't have holes because the fill eg:jam,custurd,chocolate,vinilla,are mixed in to the dough so there's not actually a Pacific hole but in other cases they cut out holes from the inside to put in a filling.
by,Puppylove2000
Normally, A Standard Course Would Have 18 Holes. Some Have 9, And Some Even Have 27 Holes.
There are usually 18 holes in a golf course; some have 9 holes or some multiplier of 9 holes. I have played at golf clubs with 9, 18, 27 and 36 holes. However, a standard "round of golf" at most golf clubs / courses involves 18 holes.
A normal golf course is 18 holes. Some courses have 9 holes, others 27 and some have a couple of courses 36 holes etc. An official competition round is always played over 18 holes.
Three port holes means V6 engine.. 4 port holes mean V8 engine.
You can not make effective tapped holes in many products.
The 'holes' are impact craters. Some of these can reach a depth of 5km.
yes. some black holes are predicted to be the size of an electron.
yes but most of them find old holes that rabbits dug
some rocks have crakes in them metorites and tiktis have holes in them
The "holes" are generally referred to as ports. They assist with recoil reduction.
Some do... some don't.
To reduce their weight...