Since the bottom shape is a semi-circle, the 3yd is the radius making the triangle's area 7 x 3 / 2 = 10.5
The semi-circle's area is
![3^{2}](https://tex.z-dn.net/?f=%203%5E%7B2%7D%20)
/2 = 14.14
Combined, you get an area of 10.5 + 14.14 = 24.64
Hey there!
To solve this problem, first divide the numbers 240 and 6 . . .
240 divided by 6 = 40
Since Selma had 6 times as many coins as she did 4 months ago, the number of coins 4 months ago times the number 6 should equal 240.
40 x 6 = 240
The number 40 is correct.
Selma had 40 coins 4 months ago.
Hope this helps you.
Have a great day!
Answer:
first one is a and the second one is c
B. 5,472 because 11,400 x .48 is 5,472.