40% are boys. divide 2 by 5 and then multiply by 100
The area of the rectangle is 47 1/2
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
Answer:
48.6 km/hr
Step-by-step explanation:
(135/10)×(18/5)
48.6 km/hr
It would be A. <span>y = −2x − 4.
Hope this helps!!
</span>
