![A 19th century British sketch of a Dinotherium (meaning "terrible Beast", now extinct but found in European tertiary geological formations. The largest specimen remains found indicate it exceeded 18 feet (5.5 metres) A 19th century British sketch of a Dinotherium (meaning "terrible Beast", now extinct but found in European tertiary geological formations. The largest specimen remains found indicate it exceeded 18 feet (5.5 metres)](https://c8.alamy.com/comp/2HA90H1/a-19th-century-british-sketch-of-a-dinotherium-meaning-terrible-beast-now-extinct-but-found-in-european-tertiary-geological-formations-the-largest-specimen-remains-found-indicate-it-exceeded-18-feet-55-metres-in-length-the-animal-had-a-proboscis-or-trunk-and-two-prominent-tusks-it-may-have-been-related-to-the-modern-elephant-walrus-or-stellers-sea-cow-hydrodamalis-gigas-georg-wilhelm-steller-1709-1746-was-a-german-botanist-2HA90H1.jpg)
A 19th century British sketch of a Dinotherium (meaning "terrible Beast", now extinct but found in European tertiary geological formations. The largest specimen remains found indicate it exceeded 18 feet (5.5 metres)
![1. 18 feet to meters 2. 38 cm to inches 3. 21 acres to m ^ 2 4. 90 C 5. 16 liters to gallon 6. 80 kgs to 7. - Brainly.ph 1. 18 feet to meters 2. 38 cm to inches 3. 21 acres to m ^ 2 4. 90 C 5. 16 liters to gallon 6. 80 kgs to 7. - Brainly.ph](https://ph-static.z-dn.net/files/dd0/ab0d76d40b9ba033ff9d10de63a1f71e.jpg)
1. 18 feet to meters 2. 38 cm to inches 3. 21 acres to m ^ 2 4. 90 C 5. 16 liters to gallon 6. 80 kgs to 7. - Brainly.ph
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![1 The 18-meter/59-feet-tall RX-78 Gundam mecha-robot at the entrance... | Download Scientific Diagram 1 The 18-meter/59-feet-tall RX-78 Gundam mecha-robot at the entrance... | Download Scientific Diagram](https://www.researchgate.net/profile/Angela-Ndalianis/publication/281457085/figure/fig1/AS:475696079347712@1490426191667/The-18-meter-59-feet-tall-RX-78-Gundam-mecha-robot-at-the-entrance-way-of-Aqua-City_Q320.jpg)