Which is true?
a
0.0038 > 0.004
b
0.0749 = 0.075
c
0.4731 > 0.5001
d
0.7910 = 0.791

D is true

Step-by-step explanation:

Lets look at all options.

Option A is not true because 0.004 is greater than 0.0038 by 0.0002 and 0.004 is not less than 0.0038

Option B is not true because 0.075 is not equal to 0.00749 in fact it is 0.001 greater than 0.0749.

Option C is not true because 0.5001 is greater than 0.4731 by 0.001 and not less than 0.4731

Option D is true because 0.7910 is equal to 0.791 and the only difference is the significant figures. 0.7910 has four significant figures and 0.791 has three significant figures.

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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