What integer is equivalent to 9^3/2

The given expression is equivalent to integer 27.

Step-by-step explanation:

  Given: Expression

WE have to find an integer that is equivalent to given expression          

Consider the given expression

Since,   is same as writing

Which is same as

Also, we know

Thus,

Thus, The given expression is equivalent to integer 27.

answear:

a

step-by-step explanation: a

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47