Find the perimeter and area of the rhombus.The height is 9 m and the base is 14 m.
A. P = 126 m, A = 56 m2
B. P = 28 m, A = 63 m2
C. P = 56 m, A = 126 m2
D. P = 14 m, A = 23 m2
Answer: C
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Body surface area (BSA) is often used to calculate dosages for some drugs. BSA is calculated in square meters using a person's weight and height.BSA = 
Suppose an adult whose height is 70 in. and weight is 68 kg is to receive a drug that has a recommended dosage range of 10-12 mg per square meter. Find the dosage range for this adult. Round to the nearest hundredth, if necessary.
A. 7.21 mg - 8.66 mg B. 183.26 mg - 219.91 mg C. 18.33 mg - 21.99 mg D. 11.5 mg - 13.8 mg
Write the rational number as a decimal and state whether the decimal is repeating or terminating.
A. 0.38 terminating B. 0.12 terminating C. 0.24 terminating D. 0.32 terminating
Find the missing values.
A. $13.43, $63.27 B. $26.08, $50.62 C. $27.61, $49.09 D. $26.85, $49.85
Solve. Round your answer to three decimal places.
81 = 1.09^x A) 50.993 B) 74.312 C) 4.394 D) 1075.341