 
 <translate> I got a question for you: It is a gentle and intelligent breed whose combination of long, powerful legs, deep chest, flexible spine and slim build allows it to reach average race speeds exceeding 64 kilometres per hour (40 mph). The Greyhound can reach a full speed of 70 kilometres per hour (43 mph) within 30 metres (98 ft), or six strides from the boxes, traveling at almost 20 metres per second (66 ft / s) for the first 250 metres (820 ft) of a race.

Answer this question: how fast can a greyhound run in mph?
Let's think first: <ibo> Enwere m ajụjụ m ga-ajụ gị: Ọ bụ ụdị dị nro ma nwee ọgụgụ isi nke jikọtara ụkwụ ya ndị dị ogologo ma dị ike, obi ya dị omimi, ọkpụkpụ azụ ya na-agbanwe agbanwe na ahụ ya dị gịrịgịrị na-eme ka o nwee ike ịgba ọsọ ọsọ karịrị kilomita iri isii na anọ n'otu awa. Greyhound nwere ike iru ọsọ zuru oke nke kilomita 70 kwa elekere (43 mph) n'ime mita 30 (98 ft), ma ọ bụ nzọụkwụ isii site na igbe, na-eme njem ihe fọrọ nke nta ka ọ bụrụ mita 20 kwa sekọnd (66 ft / s) maka mita 250 mbụ (820 ft) nke agbụrụ.  Zaa ajụjụ a: Olee otú nkịta greyhound si agba ọsọ n'otu awa? Ka anyị buru ụzọ chee echiche: 