Answer:0
Step-by-step explanation:
Answer: the answer is 10
Step-by-step explanation: divide the sector area and measure 90 divided by 9 = 10
450/3 = x.
150 = x.
So x = 150.
This means 45 is 30% of 150
Answer:
4%
Step-by-step explanation:
Because to convert a percent to a decimal, you move the decimal to the right 2 times. You get 4% if you do that