Multiple 15 by 6, the answer is 90 square cm
Answer:
Step-by-step explanation:
a)
428721
Place of 2's 10s and 10,000s
Therefore its value is 20 and 20,000
Product of the place value = 20 x 20,000 = 4,00,000
b)
37,20,861
Place of 7 is 1,00,000
Therefore the place value is 7,00,000
c)
Greatest 7 digit number is 99,99,999
Adding 1 to it = 99,99,999 + 1 = 1,00,00,000
d)
85642 = 80000 + 5000 + 600 + 40 +2
e)
round off 85642 to nearest thousand = 86,000
I helped my friend pull out her tooth I asked for 20% of the money she got from the tooth fairy I'm and my friend were walking down the street I found a pile of pennies and my friend asked for 50% of the pennies because we found them together
Answer:
yes
Step-by-step explanation:
