Karen Morrison and Nick Hamshaw Solutions for Exercise 4: Exercise 22.4

If $V=LBH$ find $B$,when $V=600,L=34$ and $H=26$.Give your answer correct to $2$ decimal places.

Given that ,$V=Ah$ find $h$,when $V=1.26,A=0.41$. Give your answer correct to $2$ decimal places.

The formula for converting temperature Celsius to Fahrenheit,$F=32+\frac{9C}{5}$,find the temperature in degree $C$ to the nearest degree when $F=100$

The formula for converting temperature Celsius to Fahrenheit,$F=32+\frac{9C}{5}$,find the temperature in degree $C$ to the nearest degree when $F=212$

The formula for converting temperature Celsius to Fahrenheit,$F=32+\frac{9C}{5}$,find the temperature in degree $C$ to the nearest degree when $F=32$

Using formula, $A=\pi r^2$,If $\pi =3.14$,find the radius $r$ of circular discs of metal with given area $A=14$

Using formula,$A=\pi r^2$,If $\pi =3.14$,find the radius $r$ of circular discs of metal with given area $A=120$

Using formula,$A=\pi r^2$,If $\pi =3.14$,find the radius $r$ of circular discs of metal with given area $A=0.5$