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`