A plateau.
A square cannot have an area of 36 feet since that is a measure of distance, not area. If, the square had an area of n SQUARE feet, then each side would be of length sqrt(n) feet. In that case, the perimeter would have been 4*(length of side) = 4*sqrt(n) feet.
77cm. That should've been quite obvious.... all you do is multiply 7 by 11 and BAM, you have 77!
That would depend on the radius which has not been given but the area of the semi circle will be (pi*radius squared)/2
The formula for the area of a circle is pi times the radius squared, so if the radius is 6 inches, that is pi times 36 square inches. Pi is approximately 3.1415, which gives us an area of 113.094 square inches. If that is not exact enough, pi has been worked out to thousands of decimal places, and can be easily looked up on google.
152.98 (rounded to 2 d.p) I haven't included units as I haven't been given any but they would be the same units as the units given for the radius.
a mountain
I think it is called a plateau
erosion
A nearly level area that has been eroded is called a peneplain. It is a landform characterized by extensive, low-relief surfaces that result from prolonged erosion and weathering processes.
The feature indicating that Point Reyes has recently been uplifted is the presence of marine terraces, which are flat, elevated surfaces that were once sea level beaches. These terraces demonstrate a history of tectonic activity, where the land has risen, causing former shorelines to be displaced above current sea levels. Additionally, the presence of geological fault lines in the area supports the idea of recent uplift due to tectonic movements.
A plateau is a relatively flat area that has high elevation compared to its surrounding land. Plateaus are characterized by their flat top surface and steep sides, often formed through volcanic activity or tectonic processes.
Elevated marine terrace would indicate that the land had been uplifted, while a tombolo would suggest that sea level had fallen. An estuary is a semi-enclosed coastal body of water where rivers meet the sea, and a sea stack is a tall, vertical column of rock in the sea.
Igneous rock can be found on the surface in areas of current or recent volcanism or in uplifted and eroded areas of past platonic intrusions, deep underground nearly anywhere, or in areas of past or present glaciations, where igneous rock has been eroded and deposited.
An uplift is a hill , a mountain , or change in the usual high-tide mark.
Mesas are formed by weathering and erosion of horizontally layered rocks that have been uplifted by tectonic activity.
it is a plateau
There is, has been or very nearly been a fire.