Answer:
I don’t know the answer I just need some points to ask more questions !!! have a good day !!
Step-by-step explanation:
Answer:
1.Conduction
2.the second one
sorry if these are wrong
Step-by-step explanation:
You multiply -21 by 14 to find x, and that would be -21 x 14 = -294, and that is your answer.
Step-by-step explanation:
Let's get our relevant base equations listed out:
d = 2r
area = pi*r²
c = πd
Thus, d=2*5m = 10m, c=π*10m=10π m, and area = 25m²*π
Feel free to ask further questions!