Solve the problem.The volume V of a square-based pyramid with base sides s and height h is 
If the height is half of the length of a base side, express the volume V as a function of s.
A. V(s) = 
s3h
B. V(s) = 
s2
C. V(s) = 
s3
D. V(s) = 
s3h
Answer: C
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Simplify the expression.
+ csc x sin x
A. 1 B. sec2 x C. tan2 x D. csc2 x
Solve the problem.A rectangular lot whose perimeter is 440 feet is fenced along three sides. An expensive fencing along the lot's length costs $23 per foot , and an inexpensive fencing along the two side widths costs only $11 per foot. The total cost of the fencing along the three sides comes to $4960. What are the lot's dimensions?
A. Length 127 ft; Width 93 ft B. Length 240 ft; Width 200 ft C. Length 120 ft; Width 100 ft D. Length 114 ft; Width 106 ft
Use a calculator or table to approximate the number. Round to three decimal places.
A. 6.403 B. 41.012 C. 82 D. 13.667
Provide an appropriate response.What is the rule for multiplying a decimal number by 100,000?
What will be an ideal response?