From the curve on the graph we can see, when y=50 x=4.5
the unit of x-axis is in "billions of years", so the answer is 4.5 billions of years
Weather radar is used to locate precipitation<span>, calculate its motion, and estimate its type rain, snow, </span>hail etc
so, d.measuring temperature <span>is not a use for a weather radar
</span>effect of global warming-<span>heavier rainfall and flooding</span>
It's a Newton Meter Those two are multiplied to get a joule.
