Answer:
A= 3215.36 in²
C= 100.48 in
Step-by-step explanation:
A= πr²
A=3.14(<u>32²</u>)
A= <u>3.14(1024)</u>
A= 3215.36 in²
C= πd
C= <u>3.14(32)</u>
C= 100.48 in
Answer:
A). Scale factor = 
B). Length of the unknown side = 2.75 feet
Step-by-step explanation:
Part A
Since, the large rectangle was scaled by a scale factor 'k' to form the smaller rectangle,
Scale factor = 
= 
= 
= 
Part B
Scale factor = 

Therefore, side length of the unknown side =
= 2.75 feet
1st step. Calculate the area of the parallelogram
We can use the following formula:

where,
base, b = 9 km
height, h = 5 km
Therefore,

The area of the parallelogram is 45 km^2
2nd step. Calculate the area of the triangle
Let's use this formula:

where,
base, b = 6 km
height, h = 3 km
Therefore,

The area of the triangle is 9 km^2
3rd step. calculates the ratio of the area of the parallelogram to the area of the triangle

Answer: the area of the parallelogram is 5 times greater than the area of the triangle.
Answer: tye
Step-by-step explanation:
Answer:
So, $83.40 should be paid monthly
Step-by-step explanation:
5000 divided by 5 = 1000
1000 should be paid yearly
1000 divided by 12 = 83.40
12 represents the number of months in a year.