I need help on this question. Please ?
2 answers:
The answer would be: A. 50
Let original diameter be x
area =
After the original diameter has increased by 50%
x = 1.5x
area =
changes in area =
-
changes in area =
changes in area =
changes in area =
changes in area =
Change in area =
/
x 100
Change in area =
x
x 100
Change in area = 5/4 x 100
Change in area =
125% (Answer
D )
You might be interested in
b
Step-by-step explanation:
because it will be right always because if you mutiply all of them then you get your right answer
Answer:
A
Step-by-step explanation:
surface area = length x width x depth
so 5x5x7=175.
There are 6 sides. assuming “less than 5” means not including 5 then the fraction would be 4/6 which reduces to 2/3. which dividing to get a percent is 66.67% hope this helps
Answer:
2
Step-by-step explanation:
the mode is the one that appears the most, most common one
If it is 30% off, then u r paying 70% 70% of 17 = 0.7(17) = 11.90 ...this is without tax u have a tax rate of 6%..... 11.90 * 1.06 = 12.614 rounds to 12.61 <== total cost including tax