Respuesta :
Answer:
The estimation of 2.42 x 12 is 24
Step-by-step explanation:
First, write out the problem,
2.42 x 12
Then simplify each whole number to the nearest tenth,
2.40 x 10
Finally, multiply and you have the answer
24.00
Answer:
29.04
242*12=2904 (show work using standard algo.)
Two numbers after the decimal with give you 29.04
Aaand that's your answer!