B. 546
C. 105
D. 91
The answer is 91.
The question is based on on a mathematical topic called ''Geometry'', and is simply asking for the total number of the oranges in the four-sided pyramid.
In geometry, a pyramid is a polyhedron that is constructed when the polygonal base is connected to an iconic surface. The base edge and apex form a triangle that is called a lateral face. A pyramid can also be with an n-sided base that has n + 1 vertices, n + 1 faces, and 2n edges.
But the first thing to do is to get the number of oranges in each phases of the four-sided pyramid. To do this, we square the root the numbers of the vertices.
1 squared = 1 [for the first phase of the pyramid]
2 squared =4 [we got 4 as our answer for the second layer of the pyramid]
3 squared = 9 [9, for the third phase of pyramid]
4 squared = 16
5 squared = 25
6 squared = 36 [and 36 is the last in the pyramid]
The addition of the total oranges in each phase of the six layers is 91.
The total number of oranges in the pile = 1+4+9+16+25+36=91
KEYWORDS:
along the side of the bone
in the middle of the bone
in the lower end of the bone
in the upper end of the bone
Answer:
D.the upper end of the bone
O glycolysis
O dehydration synthesis
O photosynthesis
Answer:
The correct answer is - cellular respiration.
Explanation:
Bread rising is due to the production of carbon dioxide by yeast in both aerobic and anaerobic cellular respiration. If there is a presence of oxygen, yeast performs aerobic respiration and produce carbon dioxide from sugar or other sources of carbohydrates.
In absence of oxygen, yeast performs anaerobic respiration or undergo fermentation to produce carbon dioxide and alcohol as waste products.
Thus, the correct answer is - cellular respiration.
The intensity of the volcano eruption depends on the character and composition of the magma.
Further Explanation:
Magma is formed when the lower crust or upper mantle of the earth is melted. This magma is discharge by a volcano, which is referred to as a vent or opening through which magma is released. Many factors can trigger a volcanic eruption. The major reasons are:
The intensity of volcanic eruption could be of two types, explosive and quite. There are two primary factors which determine whether the volcanic eruption is quite or explosive named are:
As the viscosity and gas content of magma is low, then volcanic eruption is less explosive or quite. On the other hand, if the viscosity and gas content is high, then the volcanic eruption is explosive.
Learn more:
Answer Details:
Grade: High School
Subject: Biology
Topic: Volcanic eruption
Keywords:
Explosive, gas content, volcanic eruption, high, viscosity, quite, magma, intensity, factor, density, pressure, addition, formed, filled.