Answer:K=5D/f
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
Answer: 89
89 times 89 is 7921. Since 7921 is a 4 digit perfect square, it has 89 as its root. Square root of 7921=89
Answer:
13.68
Step-by-step explanation:
72 * 0.19 = 13.68
19% can be converted to 19/100 or .19 to change out of a percentage. .19 is the multiplied by 72 to find 19% of 72.
For example
a fourth of something is the same as 25%.
if you want to find 1/4 of 8 you would multiply 8 by 1/4.
It is a similar concept with percentages.
x^2 = -169
there is no real solution to this problem
Answer: 8,437
Step-by-step explanation:
Hope this helps bro. Good day mate!