Answer:
12
Step-by-step explanation:
Answer: surface area = area of BASE + 1/2 × perimeter of base × slant HEIGHT.
Answer:
12 in.2
Step-by-step explanation:
The formula for a triangle is b*h/2
3*8 = 24
24/2 = 12
Answer:
$123,200
Step-by-step explanation:
0.06 x 2 = 0.12
140,000 x 0.12 = 16,800
140,000 - 16,800 = 123,200