Provide an appropriate response.Using Heron's formula, find the area of the triangle shown. Round the answer to four significant digits.
A. 64.18 m2
B. 37.35 m2
C. 36.57 m2
D. 4,118 m2
Answer: A
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Use limit methods to determine which of the two given functions grows faster or state that they have comparable growth rates. x53; 1.00008x
A. Comparable rates B. 1.00008x C. x53
Solve the problem.The maximum number of volts, E, that can be placed across a resistor is given by the formula 
where P is the number of watts of power that the resistor can absorb and R is the resistance of the resistor in ohms. Solve this equation for R. Use the result to determine the resistance of a resistor if P is 
watts and E is 30 volts.
A. R = 
; 3,600 ohms
B. R = E2P2; 14,400 ohms
C. R = 
; 14,400 ohms
D. R = E2P; 3,600 ohms
Perform the indicated operation.Find (f + g)(x) if f(x) = 5
and g(x) = 5
A. 45
B. 5
C. 9
D. 45x
Evaluate the expression 
. Round your answer to two decimal places.
A. -0.65 B. -1.18 C. -0.77 D. -0.88 E. -6.51