type the correct answer in the box. the thermometer hanging on jessicas patio reads 18°c on a cool autumn…

type the correct answer in the box. the thermometer hanging on jessicas patio reads 18°c on a cool autumn day. the temperature on jessicas patio in fahrenheit is °f. use this formula to convert the temperature: t(°f) = 9/5 × t(°c) + 32

type the correct answer in the box. the thermometer hanging on jessicas patio reads 18°c on a cool autumn day. the temperature on jessicas patio in fahrenheit is °f. use this formula to convert the temperature: t(°f) = 9/5 × t(°c) + 32

Answer

Explanation:

Step1: Substitute Celsius value

Given $T_{(^{\circ}C)} = 18$, substitute into $T_{(^{\circ}F)}=\frac{9}{5}\times T_{(^{\circ}C)}+32$. So $T_{(^{\circ}F)}=\frac{9}{5}\times18 + 32$.

Step2: Calculate $\frac{9}{5}\times18$

$\frac{9}{5}\times18=\frac{162}{5}=32.4$.

Step3: Calculate final result

$T_{(^{\circ}F)}=32.4 + 32=64.4$.

Answer:

$64.4$