The third one is the proportion
The answer : 0.25 x -30
steps ;
0.25(x+4) -3-28
remove the parentheses
0.25 x 1-3-28
calculate the difference
0.25x -30
hope this helped !!
Short Answer: The volume would be A=576 in²
Answer:
√40 ≈ 6.32
√75 ≈ 8.66
√90 ≈ 9.49
√245 ≈ 15.65
√450 ≈ 21.21
√640 ≈ 25.30
√675 ≈ 25.98
Step-by-step explanation:
You can use your calc or estimate your answer by simplifying (like √640 is 8√10, and estimate the square root of 10). However, getting decimals will require you to use a calc.