Answer:
a. 80
b. 34
Step-by-step explanation:
45 percent of 80 is 36.
85 percent of 40 is 34.
You can find these online, through a Percentages Calculator.
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A=bh/2, that is area is equal to half of the product of the base and height, so in this case:
A=(1/2)*10*24
The answer is C. All calculations of a cone or the cone equal up to 353.77. Hope this helps!
