What number is greater than 15 and less than 30

Let "a number" = x

The number is: 15 < x < 30

Any number inbetween the two numbers can be your answer (but cannot be equaled)

Any number between and including 16 - 29 can be your answer.

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last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..