Find the area of the shaded region. Use 3.14 for pi and round your answer to the nearest hundredth

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

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step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.