Tính ℃ sang F: 15℃, 37℃, 42℃ Ta có : F= (℃.1,8) + 32 suy ra: 15℃: F = 15.1,8 +32= 59 F 37℃ : F=37.1,8+32=98,6 F 42℃: F=42.1,8+32=107,
2 câu trả lời
$15^{0}C$ $\Rightarrow$ $F^{0}=$ $15.1,8+32=$ $59^{0}F$
$37^{0}C \Rightarrow$ $F^{0}=37.1,8+32=$ $98,6^{0}F$
$42^{0}C\Rightarrow$ $F^{0}$= $42.1,8+32=$ $107,6^{0}F$
$15^\circ$ `C` `=>` $F^o$ `= 15 . 1,8 + 32=` $59^\circ$ `F`
$37^\circ$ `C` `=>` $F^o$ `= 37 . 1,8 + 32 =` $98,6^\circ$ `F`
$42^\circ$ `C` `=>` $F^o$ `= 42 . 1,8 + 32 =` $107,6^\circ$ `F`