70/81 is 7/81+7/9 as a proper fraction
Well it's 4 time the radius, so 4r
And it's 3 less than that, so
4r - 3 is the height
Answer:
Question 7. -2 8. 3/2
Step-by-step explanation:
The Carbon Dioxide in the atmosphere is only very small
relative to other gases. Typically, it only consists about 0.038 percent or
0.04 percent of the gases in the atmosphere.
<span>
Even though it is only small, CO2 is very important since it is one of the
greenhouse gases which ensures that the Earth stays warm.</span>
The radius of the lens is 1 yard
