Find the perimeter of the figure.

A. The perimeter is 380 yards.
B. The perimeter is 309 yards.
C. The perimeter is 456 yards.
D. The perimeter is 400 yards.


Answer: A

Mathematics

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Find the volume of the figure. If necessary, round the answer to the nearest whole number.

A. 420 m3 B. 29,400 m3 C. 1319 m3 D. 1260 m3

Mathematics

Factor, using the given factor. Assume all variables represent positive real numbers.12y4(2y + 1)-2/5 + 16y3(2y + 1)3/5 - 32y2(2y + 1)8/5; 4y2(2y + 1)-2/5

A. 4y2(2y + 1)-2/5(21y2 - 28y + 8) B. 4y2(2y + 1)-2/5(-21y2 - 28y - 8) C. 4y2(2y + 1)-2/5(19y2 - 28y + 8) D. 4y2(2y + 1)-2/5(-19y2 - 28y - 8)

Mathematics

Find the indicated term of the geometric sequence.8th term of 1, , ...

A. a8 = 
B. a8 = 
C. a8 = 
D. a8 = 

Mathematics

Find the equation of the axis of symmetry of the parabola.f(x) = -3x2 + 24x - 47

A. x = 1 B. x = -4 C. x = 4 D. x = -1

Mathematics