Simple Interest = Loan + (Interest Percentage of Loan × number of years or months you are paying off)
SI = $45 850 + (4% of $45 850 × 1)
SI = $45 850 + ($1832)
SI = $47 412
Answer:
A = 14 units ^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 b h where b is the base and h is the height
b = the length of EF which is 7 units
h = D to the line EF which is 4 units
A = 1/2 (7*4)
A = 14 units ^2
Answer: The correct answer is option A: 88 square inches
Step-by-step explanation: The figure upon careful observation has been divided into three parts. One part is a rectangle with dimensions;
Length = 16
Width = 4
The area of the rectangle now becomes;
Area = L x W
Area = 16 x 4
Area = 64
Looking at the two triangles, we can see that they are identical. The dimensions given are;
Base = 8
Height = 3
(The height is derived by 7 inches - 4 inches)
Area of the triangle is now determined as follows;
Area = 1/2(b x h)
Area = 1/2(8 x 3)
Area = 1/2(24)
Area = 12.
Remember that we have two identical triangles, hence the area of both of them equals 12 x 2 and that equals 24
Therefore, the area of the entire figure is calculated as;
Area = 64 + 24
Area = 88 square inches
Answer:
65
Step-by-step explanation:
The slant height of a cone is the length of a segment from the base to the vertext along the surface of the cone.
You can use the given dimenstions as the legs of a right triangle, and the slant heifght is rthe hyopotenuse.
L^2 = r^2 + h^2
L^2 = 5^2 + 12^2
L^2 = 169
L = 13
The slant heiht is 13 cm.
LA = (pi)rL
LA = (pi)(5 cm)(13 cm)
LA = 65(pi) cm^2
Answer:
Option D.
Step-by-step explanation:
If two triangles ΔABC and ΔA'B'C' are similar then we take point C of ΔABC to find the transformation performed form C to C'.
Coordinates of C are (0, 3) and the coordinates of C' are (0, -1).
This shows that C is rotated 180° about origin to get the new coordinates as (0, -3) and then new coordinates were dilated by 1/3 which forms C' as (0, -1)
Therefore option D is the correct option.