The last one is rational because it is a terminating decimal.
Answer:
21
Step-by-step explanation:
Answer:Option (B)
Step-by-step explanation:
Answer:
864
Step-by-step explanation:
AT= 2Area base+ph
AT= 2(12*12) +(12*4)12
AT=2 (144)+576
AT= 288+576
AT=864"