Question 38
Fill in the blanks to make the statement true 27500000=2.75×__
Given, 27500000 For standard form,27500000=275×105Also, 275=2.75×102So, 2.75×102×105=2.75×107∴27500000=2.75×107
Question 24
Fill in the blanks to make the statements true. (−3)8÷(−3)5=__
Fill in the blanks to make the statement true.
(– 8) + (– 8) + (– 8) = _____ × (– 8)
Fill in the blanks to make the statements true.
A protractor has ___ line/lines of symmetry.
Question 36
One's digit in the cube of 38 is ___
If two ratios are equal, then they are in ___.