Its 72, which is answer A
Hello,
Answer C
center (0,0)
b=3
c=7==>a²=c²+b²=49+9=58
x²/58+y²/9=1
1/3 I do believe because it’s really close
Hello!
Significant digits are defined as all digits that determine the value of a number, excluding any zeros that act as placeholders. Let's find the number of significant digits in each option individually:
A. 0.0009462 = 4 significant digits (the zeros are placeholders)
B. 1.000150 = 7 significant digits
C. 2.0145 = 5 significant digits
D. 3.01255 = 6 significant digits
Looking at the list above, we can see that Option B has the greatest number (7) of significant digits.
The answer is Option B.
I hope this helps!
When we are dealing with fractions and decimals.