15. What is the solid generated by rotating a right triangle about one of its legs as an axis? a) Conical Surface b) Cylindrical Surface c) Circular Cylinder d) Right Circular Cone
Quadratic Equation
When it comes to the concept of polynomial equations, quadratic equations can be said to be a special case. What does solving a quadratic equation mean? We will understand the quadratics and their types once we are familiar with the polynomial equations and their types.
Demand and Supply Function
The concept of demand and supply is important for various factors. One of them is studying and evaluating the condition of an economy within a given period of time. The analysis or evaluation of the demand side factors are important for the suppliers to understand the consumer behavior. The evaluation of supply side factors is important for the consumers in order to understand that what kind of combination of goods or what kind of goods and services he or she should consume in order to maximize his utility and minimize the cost. Therefore, in microeconomics both of these concepts are extremely important in order to have an idea that what exactly is going on in the economy.
with clear solution please
![_15. What is the solid generated by rotating a right triangle about one of its legs as an axis?
a) Conical Surface
16. Identify a polyhedron with two congruent bases that lie in parallel planes, and whose every section that is parallel to a
base has the same area as that of the base.
a) Prism
_17. A rectangular solid whose dimensions are 4cm, 8cm, and 12cm is inscribed in a sphere. What is the diagonal
of the rectangular solid?
a) 7.49 cm
18. In question 17, what is the surface area of the sphere in cm??
a) 176.24
b) Cylindrical Surface
c) Circular Cylinder
d) Right Circular Cone
b) Pyramid
c) Circular Cylinder
d) Right Circular Cone
b) 8.94 cm
c) 14.42 cm
d) 14.97 cm
b) 251.09
c) 704.03
d) 1,405.25](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8dc0f00c-413a-4271-8195-d83035925cb0%2F7b9fd329-3c59-4658-bfce-6b314ca5be0d%2Fckeuu4_processed.png&w=3840&q=75)
![The surface area of a sphere inscribed in a regular tetrahedron is 144n cm?.
21. What is the radius of the sphere?
a) 12 cm
22. What is the altitude of the tetrahedron?
a) 20 cm
b) 7 cm
c) 6 cm
d) 5 cm
b) 24 cm
c) 28 cm
d) 48 cm
23. If a sphere is inscribed in a cube of side 12cm, what is the volume of the sphere?
а) 36я ст3
b) n cm?
с) 288т ст3
d) 972n cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8dc0f00c-413a-4271-8195-d83035925cb0%2F7b9fd329-3c59-4658-bfce-6b314ca5be0d%2Fpgp8v3r_processed.png&w=3840&q=75)
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