Answer:
216.66
Step-by-step explanation:
If the diameter is 26 feet, then the area is half of 26, which is 13.
then you find the square root of the radius which is 169.
Then you multiply 169 by pi, which is described as 3.14.
And you get 216.66, so therefore, the answer is 216.66.
Answer:
a) $20-is the cost price
$25-is the selling price
profit or loss
25-20=5$ profit but in percentage
Step-by-step explanation:
i think that is what the question is asking for
good luck
You just add the LxW and for area you multiply LxWxLxW
Answer:
5
Step-by-step explanation:
Answer:
a)
A to B 5 routes and B to C 4 routes
<u>Total options:</u>
b)
A to C, 20 ways as above calculation.
C to A, 20 ways as well.
<u>Total options:</u>
c)
A to C, 20 ways
<u>Return to A with different ways:</u>
- (5 - 1)(4 - 1) = 4*3 = 12
<u>Total options:</u>