Answer:
178.85
Step-by-step explanation:
Pyramid Surface Area = (½ * Perimeter of Base * Slant Height) + Base Area
Answer:
100°= angle b(VERTICAL OPPOSITE ANGLE)
100°+x°=180°[co interior angle]
x=180°-100°
x=80°
Answer:
x² - 6x + 9
Step-by-step explanation:
(x - 3)² = x² - 6x + 9
Answer:
34676
Step-by-step explanation:
