Answer:
-242
Step-by-step explanation:
I am Cermet
The 0 in the number 402 is in the ten place. The number after it is 2. 2 is less than 5.
402 rounded to the nearest ten is 400
The 4 in the number 402 is in the hundreds place. The number after it is 0. 0 is less than 5.
402 rounded to the nearest hundred is 400
diameter (d) = 2 · r
Circumference (C) = 2 π · r → C = π · d → d = 
15-(3•4) = m
m=how many markers Tim has left.