1/4 is the least, 1/2 is next, then 5/8 as the greatest.
What you need to do is do the formula of Area=1/2×Height (Base B +Base A) Base B is bottom Base A is the top then you divide by 2 In this case 1/2 ×8/1 ×(12+15)=108
The answer is 24
subtract 156 from 180
108-156=24
Nothing. It would have to be 5 and 8 to be 13... Not 14 and it would be math. :)
To be honest the correct answer would be just 5 because of estimation
so it would be 5.1754386 circle the 5 underline the 1 and Badda bing Badda boom because if something is bigger than 5 you round up one if its lower than leave your beautiful number