Solve the problem, using 3.14 for ?. Round to nearest tenth unless instructed differently.A semicircular driveway has a diameter of 120 ft. How long is the driveway?
A. 376.8 ft
B. 2400 ft
C. 186.4 ft
D. 188.4 ft
Answer: D
Mathematics
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Use a table or a calculator to evaluate the function. Round to four decimal places.tan 0.2491
A. 1.0318 B. 0.2465 C. 0.9691 D. 0.2544
Mathematics
Simplify the expression. Assume that all variables are positive.
A. 5
B. 
C. 3
D. 5
Mathematics
Multiply the polynomials.(x + 4y)3
A. 3(x + 4y) B. x3 + 64y3 C. x3 + 12x2y + 48xy2 + 64y3 D. x3 + 4x2y + 8xy + 16xy2 + 32y2 + 64y3
Mathematics
Write the ratio in fractional notation in lowest terms.35 miles to 50 miles
A. 
B. 
C. 
D. 
Mathematics