Provide an appropriate response.Using Heron's formula, find the area of the triangle as shown. Round the answer to four significant digits. 
A. 59.92 cm2
B. 168.4 cm2
C. 13.75 cm2
D. 8.900 cm2
Answer: A
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For the function f whose graph is given, determine the limit.Find
f(x).
A. 3 B. -3 C. 0 D. does not exist
Classify the number as a natural number, whole number, integer, rational number, irrational, and/or real number. The number may belong to more than one set.639
A. natural number, integer, real number B. whole number, integer, rational number, real number C. natural number, whole number, integer, rational number, real number D. natural number, whole number, integer
Solve the problem.Find the average height of the paraboloid 
above the disk 
in the 
.
A. 160 B. 240 C. 352 D. 368
Solve the problem.How long will it take for prices in the economy to double at a 7% annual inflation rate? Round the answer to the nearest hundredth.
A. 16.24 years B. 10.24 years C. 9.01 years D. 23.45 years