How do I find the area of a circle and the radius is 4

98 divided by 23 is what

19 times. what is close to 24

Gary jogs 2/3 of a mile in 1/3 of an hour. how many mipes can he jog in 1 hour?

Round 47,125 to the nearest ten, to the nearest thousand, and to the nearest ten thousand

For what value of x is line a parallel to line b? Enter your answer in the box. x =

Let x be a standard normal random variable. find p (-1.20 < x < 1.74). express your answer as a decimal.

To estimate the annual salary for a given hourly pay rate, multiply by 2 and insert "000" at the end. Sample: $10 per hour is about $20,000 per year. Explain why this works. Assume the person is working 40 hours a week:

Sal and Jen went to the store together, and each bought the same car stereo. Sal used a card to make the purchase, and the full amount was immediately withdrawn from his bank account.

If a circle has a radius of 1 and a sector defined by a 37 degree arc, what is the area, in cm2, of the sector? Round your answer to the nearest tenth

If the measure of a central angle is 28°, then to find the measure of its arc, you would need to do which of the following? A. Nothing, they are equal. B. Multiply the angle measure by 2. C. Divide the angle measure by 2.