Answer:
$51.75
Step-by-step explanation:
Okay, so. They decreased there interest by .15. It is really nothing. So, we have no clue how many years. So, we will just use one year. We would start by multiplying 50 and 3.5% that will equal 1.75. Then we would add it up. 50 + 1.75, it will equal to 51.75.
Therefore your answer is $51.75
Hope this helps!
Answer:
The lateral area of the figure = 480 m²
The surface area = 720 m²
Step-by-step explanation:
By definition, we have;
The lateral area is the area of the vertically facing sides of or the area of the triangular faces of a pyramid
The surface area is the area of the entire surface = Lateral area + The other surface areas of the object
For a pyramid, the surface area = Lateral area + Area of base
The figure in the question is a pentagon based pyramid with five triangles on the sides
The lateral area of the figure = 5 × area of the 5 triangles = 5 × Base × Height
The lateral area of the figure = 5 × 12 × 8 = 480 m²
The lateral area of the figure = 480 m²
The surface area = Area of the base + Lateral surface area
Area of the regular pentagon base = 1/2 × Perimeter of the pentagon × Apothem
Perimeter of the pentagon = 5 × 12 = 60 m
Apothem = Perpendicular distance from the pentagon's side to the center = 8.3 m
∴ Area of the regular pentagon base = 1/2 × 60 × 8 = 240 m²
∴ The surface area = 240 +480 =720 m²
The surface area = 720 m²
Answer: it would take her 25 minutes I believe
Step-by-step explanation:
Answer:
D) 3
Step-by-step explanation:
y + (y-3)/3
This can be written as (y/1) + (y-3)/3
Any number divided by 1 gives the same number.
Here the denominators are 1 and 3.
Common denominator is 1*3 = 3
Answer: D) 3
Hope this will helpful.
Thank you.
The center is point C
The line segment that has a radius is CT
A chord is QT
Diameter is RT