Answer:
547
Step-by-step explanation:
Answer:
1.2 + 3.43= 4.63
Step-by-step explanation:
Answer:
I don't know
Step-by-step explanation:
because I don't understand which value it T1, T2, T4 etc
Answer: 314 mm
Step-by-step explanation:
Area of a circle is π*r^2
r is radius and π is 3.14
here the radius is 10
3.14 * 10^2 = 3.14 * 100 = 314