The answer is 3. 4 because 4 doesn’t have a variable :)
Answer:
120 pi
Step-by-step explanation:
a. 1/3pi(6)^2(10)
just plug them into the calculator using pi.
b. pi is more accurate because you aren't round to 3.14. If you use 3.14 your answer will be rounded and not an exact number.
Answer:
y = - 13, y = 13
Step-by-step explanation:
Given
y² = 169 ( take the square root of both sides )
y = ±
= ± 13
Since 13 × 13 = 169 and - 13 × - 13 = 169
Answer:
57°
Step-by-step explanation:
180-56=114
114÷2=57
Answer:
-19
Step-by-step explanation:
It is a non repeating decimal