This gulf was studded along its shores with numbers of rocky islets, mostly mushroom shaped, from the `eater having worn away the lower part of the soluble coralline limestone, leaving them overhanging from ten to twenty feet.
Here I noticed one of the smallest and most elegant tree ferns I had ever seen, the stem being scarcely thicker than my thumb, yet reaching a height of fifteen or twenty feet.
In this mass there is a stratum, twenty feet in thickness, of impure gypsum.
We now came to an open smooth platform of turf, from whence I knew there was a precipitous fall of twenty feet, unless we hit upon the right spot to descend.
Its eastern limit was not seen: it consists of a string of sandbanks and rocks, from five totwenty feet high, with passages between them.
At one stage there are fifty-seven falls of from sixteen to twenty feet in a distance of nineteen miles, according to Stanton's records, in which was kept an accurate count of all the rapids in the river.
It is a place about forty to fifty feet long, and with an overhanging wall of from five to fifteen feet high, and ten to twenty feet broad.
We made a pleasant camp on the river hill, where were some beautiful specimens of the chocolate-colored shrub, which were a foot in diameter near the ground, and fifteen to twenty feet high.
On the lower grounds, the general height of this tree is twelve to twenty feet, and eight inches the greatest diameter; it is rather branching, and has a peculiar and singular, but pleasant odor.
A shaft of the gun-carriage was broken in the afternoon; and we made an early halt, the stream being from twelve to twenty feet wide, with clear water.
The giraffe, although from sixteen to twenty feet in height, is perfectly defenceless, and can only trust to the swiftness of its pace, and the extraordinary power of vision, for its means of protection.
Fisher's on Spencer Creek, Ralls County, there is a cave having an entrance of ninety feet wide by twenty feet high.
Both of these caves are especially notable on account of the fine stalactites with which they are abundantly supplied; most of them being snow white and from fourteen to twenty feet in length.
The room runs directly into the mountain and is about ninety feet high, and where we landed it proved to be twenty feet wide.
A circle from twelve to twenty feet in diameter is drawn on the ground.
There should be from ten to twenty feet of space between the two ranks.
A long rope should be heavy and from ten to twenty feet in length.
The others stand in a line side by side, facing her, at an interval of from five to twenty feet.
An objective line, fence, or wall is chosen, and from ten to twenty feet from it and parallel with it a starting line is drawn.
But soon the boat grated on the stony bottom of the river, which was now not more than twenty feetin breadth.
The dog was already more than twenty feet off, and Cyrus was calling him back, when an enormous head emerged from the water, which did not appear to be deep in that place.
The lines were made of fine creepers, fastened one to the other, of the length of fifteen or twenty feet.
On the summit were the ruins of a Shinumo building circular in shape, twenty feet in diameter, with walls remaining about two feet high.
The two buildings were placed about twenty feet apart, thus forming an interior court the length of the houses, protected at the ends by high walls and heavy gates.
These hills were a feature of the wide banks, being blown up by the winds, sometimes to a height of fifteen or twenty feet.
I say, appeared to be; for we stood in thick fog or in the heart of clouds which limited our dim view to a radius of twenty feet.
Illustration] Over against this temple, on the other side of the great highway, at twenty feet distance, there was a turret at least five feet high.
It was only one substantial dish of meat (fit for the plain condition of an husbandman) in a dish of about four-and-twenty feet diameter.
This tree grows to the height of twenty feet, with a circumference of about eighteen, and has luxuriant branches from seven to nine feet in girth.
The house was about forty by twenty feet, all in one room, though one end was parted off by blankets, behind which they admitted the lady of our party.
A full-grown tree is twenty feet high, with graceful form and widespread branches.
Its tail, as thick at the base as the body of a bear, helped to support it, while its clumsy frame towered to a height of eighteen or twenty feet.
The head not only reappeared, but on a towering leather-colored column of a neck it shot straight into the air to a height of twenty feet.
In a moment or two, he found himself cut off, upon a branch from which there was no escape without a drop of twenty feet to a most uncertain foothold.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "twenty feet" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
