Answer:
14.13 ft²
Step-by-step explanation:
The area of a semicircle is

We were given the radius of the semicircle to be: r=3 feet.
We were also asked to use π as 3.14.
We substitute into the formula to get:

This is the same as:

Or


The area of the semicircle is 14.13 ft²
Answer:
Isn't the sum when you add numbers together? if this is true, there is no way you can get the sum of 28
Step-by-step explanation:
I hope this helps
A.1,512
Answer:
You forgot to attach a image
Step-by-step explanation:
An integer is any whole number (i think)
Answer: $ 1,560
Step-by-step explanation:
Rate of Commission is as follows:
4% on first $5,000
8% on next $ 5,000
and 12% on next $10,000
Therefore, on sale of $18,000 , total commission would be:
4% on $5000 = 4/100*5000 = $200
8% on $5000 = 8/100*5000 = $400
12% on $8000 = 12/100*8000 = $960
Total Commission = $200 + $ 400 $ 960 = $ 1560
Hope it helps.
Thank you..!!