Form the ratio 560/2800 and then mult. the result by 100%:
560
--------- * 100% = 20%
2800
1. she needs to cover 73.5square ft.
2.about 2 bottles of paint
Answer:
11 and 12?
Step-by-step explanation:
the square root of 129 is about 11.35
Answer:
B. 30
Step-by-step explanation:
A line is 180 degrees, so when we have 100, we subtract that from 180 to get the interior angle of 80.
A triangle has a sum of 180, so we just subtract 80 and 70 from 180 to get 30.
Hope this helps
