Answer:
27.5
Step-by-step explanation:
We can split it into to 2 rectangles so it would be 2.5x7.5 for 1 rectangle. You have to subtract 2.5 from 6 which is 3.5 so the second rectangle is 3.5x2.5.
Rectangle 1= 18.75
Rectangle 2= 8.75
18.75+8.75= 27.5
It would be about 39 degrees. Hope this helps.
Easiest way to organize decimals and fractions is to convert everything to decimal form.
83. -0.127, -0.12, 0.2, 0.33, 45/10 (45/10 as decimal is 4.5)
84. -45/10 (-45/10 as decimal is -4.5), -0.005, 3/1000 (3/1000 as decimal is 0.003), 0.34.