Question

A) make h the subject of the formula

T=26- h/500
b) the outside air temperature T°C,of an aircraft at a height, h feet , given by
T=26- h/500

the outside air temperature of an aircraft is -53°C
1 metre=3³/8 feet

calculate the height in metres of the aircraft
​

Answer 1

11703.7 metres

Explanation:

* means multiply

/ means divide

plug in the values

T=26- h/500

-53 = 26- h/500

-53 -26 = h/500

-79 = h/500

-79 * 500 = h

-39500 = h

-39500 is in feet

3³/8 =

39500 / 3.375 =

11703.7037037 metres