Answer:
I got this.
Step-by-step explanation:
A+B=C+D. SO YOU WANT TO DATE ME?
21.2264 is 21.2 rounded to the nearest tenths; the place after the decimal is there tenths place so in the hundreths place, the number 2 is less than 5 therefore rounding it to 2.
Answer:
15.7
Step-by-step explanation:
Circumference= πd
d= Diameter
Answer:
7x
Step-by-step explanation:
It equals 28 just like the problem with parentheses, 7x .