I think B if not type 1/3 pi 6 squared and add 6.71 or something with the 6.71
-6x is the correct answer
Answer:
12
Step-by-step explanation:
a=bh x 1/2
If you plug in 3=b and 8=h it is now
a= 3 x 8 x 1/2
3x8 is 24 times 1/2 is 12
Hope this helps :)
14. You divide the length of ribbon by the size of the pieces wanted so you get
49/3.5 = 14
Yes it is also a 50% decrease.