Which statements about mass are true? Select each correct answer.

One gram is 1,000 times greater than one kilogram.

One kilogram is 100 times greater than one gram.

A gram is smaller than a kilogram.

One kilogram is 1,000 times greater than one gram.

Grams are greater than kilograms.

One gram is 100 times less than one kilogram.

Step-by-step explanation:

One kilogram is 1,000 times greater than one gram.

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

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circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: