4. There are 25,920 beds in all the hospitals in the region. This year, the construction of 13
hospitals will be finished and each hospital will provide 268 beds. At the end of 2018, there
will be about beds available.
a. 29,400 b. 31,500 c. 36,200

Option a: 29400

Step-by-step explanation:

13 Hospitals with 268 beds each means a bed total of

13*268 = 3484 beds

With the region having 25920 beds formerly, new bed total will be

25920+3484 = 29404

≈ 29400 to the nearest hundredth

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.