H:0,7
J:1,0
F:3,3
E:5,7
G:7,2
K:8,5
<span>
The answer would be ABC with opposite angles for which 1 =2</span>
Letter D is the answer 2787.64 yd^3
The fraction that should be removed is 1/5.
<h3>How to calculate the fraction?</h3>
It should be noted that from the information, 40% of the coins are 20-cent coins and the rest are 50-cent coins. Those that are 50 cent will be:
= 100 - 40%
= 60%
The fraction that's should be removed will be:
= 2/5 - x = 1/5
x = 2/5 - 1/5
x = 1/5
The fraction that should be removed is 1/5.
Learn more about fractions on:
brainly.com/question/17220365
#SPJ1