A real number that cannot be expressed as a ratio of integers.
The area of the room must equal the sum of the areas of the tiles...
20*30=n(2*3)
600=6n
n=100
So 100 tiles are needed.
Answer: It is not possible that two triangles that are similar and not congruent in spherical geometry.
Step-by-step explanation:
For instance, taking a circle on the sphere whose diameter is equal to the diameter of the sphere and inside is an equilateral triangle, because the sphere is perfect, if we draw a circle (longitudinal or latitudinal lines) to form a circle encompassing an equally shaped triangle at different points of the sphere will definately yield equal size.
in other words, triangles formed in a sphere must be congruent and also similar meaning having the same shape and must definately have the same size.
Therefore, it is not possible for two triangles in a sphere that are similar but not congruent.
Two triangles in sphere that are similar must be congruent.
Answer:
The $50,000 amount of coverage is called the Death benefit or face value.
Step-by-step explanation:
Consider the provided information.
Sally took out a $50,000 life insurance policy.
The face value, or death benefit is the amount of money a life insurance policy would pay upon the insured person's death to the beneficiary.
Hence, the $50,000 amount of coverage is called the Death benefit or face value.
