Answer:
42
Step-by-step explanation:
Diagonals of a rhombus are perpendicular, so:
Answer:
19339.64 in³
Step-by-step explanation:
Volume of a cylinder: V = π · r² · h
V = π · 18² · 19
V = π · 6156
V = 19339.64 cubic inches
Answer:
$46.2
Step-by-step explanation:
40% is the discount.. So the new price will be 60% from old price. 60% × 77 = $46.2
Answer:
f⁻¹(x) = -4 + √x
Step-by-step explanation:
Switch the positions of x and y then solve for x.