Use the Pythagorean Theorem to find the exact length of the missing side. Then approximate the length to the nearest thousandth.
A. 
= 87.501
B. 
? 18.358
C. 
? 13.229
D. 
? 2.646
Answer: C
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For an arc length s, area of sector A, and a central angle ? of a circle of radius r, find the indicated quantity.r = 34.33 ft, ? = 34.216°, find A
A. 354.9 ft2 B. 706.8 ft2 C. 351.9 ft2 D. 703.8 ft2
Solve the problem.A triangular-shaped field has sides of 226.3 meters and 194.4 meters, and the angle between them measures 68.56°. Find the area of the field.
A. 8040 sq m B. 16,080 sq m C. 20,474 sq m D. 40,949 sq m
Solve the problem.Sue drove her car 275 miles in January, 328 miles in February, and 253 miles in March. If her average mileage for the four months from January to April is to be at least 292 miles, how many miles must she drive in April?
A. at most 292 miles B. at most 312 miles C. at least 312 miles D. at least 287 miles
Evaluate.Find g(a + 1) when g(x) = 
x + 5.
A. 
a + 5
B. 
a - 2
C. 
D. 