Answer:
b
Step-by-step explanation:
1/2 of the side length p= 1/2 x 4 =2
centre angle=360/6=60 degrees
The APOTHEM bisects or divides the centre angle into two equal angles
1/2 of the centre angle=60/2=30 degrees
tan 30 degrees = 2/APOTHEM
APOTHEM=2/tan 30= 3.46 cm
The APOTHEM is the perpendicular height of the equilateral triangle given in the diagram.
Area of the equilateral triangle
=1/2 x 4 x 3.46
=6.93 cm^2
Area of the regular hexagon= 6 x area of the equilateral triangle= 6 x 6.93 =41.6 cm^2
Hope this helps!
Answer:
-24
Step-by-step explanation:
- 5 × 3 + 2 ÷ (- 1) - 7 =
- 15 + 2 ÷ (- 1) - 7 =
- 15 + (- 2) - 7 =
- 17 - 7 =
- 24
D. When you do the math, the results to everything should be t=9. D is the only outlier. Therefore, D is the answer in this case.
Answer:
Step-by-step explanation:
The formula for simple interest is expressed as
I = PRT/100
Where
P represents the principal
R represents interest rate
T represents time in years
I = interest after t years
Considering the first account,
T = 1 year
P = $10000
R = 5%
I = (10000 × 5 × 1)/100 = $500
The total amount = 10000 + 500 = $10500
he moved the total amount to a new account earning 6% interest. Therefore,
P = 10500
R = 6%
T = 1
I = (10500 × 6 × 1)/100 = $630
The amount of money that Marty would have at the end of the second year is
630 + 10500 = $11130
