Answer:
correct answer is explained in the picture attached
Answer:
Hence the required ans. Is 24cm2.
Step-by-step explanation:
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I am not going to give you the answer, but I am going to tell you how to do it. You first put 18 over 1, and multiply that by one half. (You multiply across.)
The answer is a because it starts at 0 then goes up to 23 and then it goes up to 46.
Answer:
4 feet/minute
explanation:
The rate of descent = (10 feet)/(2.5 mn) = 4 ft/min