Solve the problem.Cindy wants to secure sequins on a piece of felt shaped like a trapezoid with a height of 11 cm and bases of 20 cm and 14 cm. What is the cost of all the sequins if sequins cost $0.60 per cm2 of coverage?
A. $130.20
B. $112.20
C. $33.60
D. $27.00
Answer: B
Mathematics
You might also like to view...
Given the function, find the indicated value.f(x) = x2 + 4x - 7; f(0)
A. 7 B. -7 C. 49 D. 0
Mathematics
Test the equation for symmetry with respect to the x-axis, the y-axis, and the origin.y = 3x2 + 2
A. x-axis, y-axis, origin B. y-axis only C. x-axis only D. origin only
Mathematics
Use a calculator to find the value of the expression rounded to two decimal places.tan-1 (0.6)
A. 0.54 B. 1.03 C. 30.96 D. 59.04
Mathematics
Determine the solution to the system of inequalities.x ? -1y < 1
A.
B.
C.
D.
Mathematics