Solve the problem.A rectangular patio has dimensions 10 feet by 15 feet. The patio is surrounded by a border with a uniform width of 3 feet. Find the area of the border.
A. 162 ft2
B. 114 ft2
C. 84 ft2
D. 186 ft2
Answer: D
Mathematics
You might also like to view...
Assuming that the equations define x and y implicitly as differentiable functions 
find the slope of the curve 
at the given value of t.2tx + 5t2 = 5, 2y - t2 - t = 0, t = 1
A. 
B. - 
C. - 
D. 
Mathematics
Evaluate the expression.
+ 
A. -57 B. -23 C. -197 D. 63
Mathematics
Write as a percent.0.6
A. 60% B. 0.06% C. 600% D. 0.6%
Mathematics
Find the inverse of the function.f(x) = 
for x ? -6
A. f-1(x) = -x2 + 6 B. f-1(x) = x2 - 36 C. f-1(x) = x2 - 6 D. Not invertible
Mathematics