Answer:
Green
Step-by-step explanation:
Area of circle= 3.14r^2
r= 4
A= 50.27
Aloha!
The percentage markdown from 1225 to 695 is: 56.78%
So, the swimming pool has a 56.78% markdown.
Adios! :)
Answer:
The other acute angle is 50 degrees.
Step-by-step explanation:
In order to find this, we need to know two things. Firstly, that a right triangle has a 90 degree angle. Secondly, that all triangles have 180 degrees of angle on the inside. So, to solve for the final angle, we can add the other two and x to get 180.
90 + 40 + x = 180
130 + x = 180
x = 50
I hope you do not intend some sort of compounding.
Basically, 3000 per month for 40 years can be calculated by doing some simple maths. So 3000 x 12 to get for a complete year. Which is 36000. NOw we can multiply this value by 40 to get the correct amount. So that is 1440000.
Now five percent of this amount is 5 / 100 x 1440000 = 72000. So the final answer after adding 5 % would be 1512000.
