<span><span><span><span>1/16677181699666568</span></span>x</span>+<span><span>67382905/<span>32</span></span></span></span>
The answer is 52.
65 x 0.8 = 52.
Consider one pyramid
Side length of base = 1.5cm and its height is 1 cm
Slant height of one of the lateral faces = sqrt(1^2 + 0.75^2) = 1.25 cm
Area of one of the triangular faces = 0.5 * 1.5* 1.25 = 0.9375 cm^2
There are 8 of these so the required surface area = 8 * 0.9375
= 7.5 cm^2 Answer
Replace the 'x' in the formula for g(x) by f(x):-
g(f(x)) = (x-7)^3
Its D
3.57 because 1 is lower than 5
