Answer:
The surface area is approx. 1017.9 in^2.
Step-by-step explanation:
Total surface area of cone = πrl + πr^2. Since the radius is 12 in. and the slant height is 15 in, substitute 12 for r and 15 for l.
A = π(12)(15) + π(12)^2
= 180π + 144π
= 324π in^2
≈ 1017.9 in^2
Hope this helps!
Less than one means 0,0.001,0.154 loke this no.
lets take no is 0.563 thrn scientific notation ans will be 5.63*10(-1)
Answer:
2.9 x 10¹¹ ≈ 300,000,000,000 times larger
Step-by-step explanation:
6.1x10⁷ / 2.1x10⁻⁴ = 2.9 x 10¹¹ ≈ 300,000,000,000
Answer:
for 12 months it would be 540$.
Step-by-step explanation:
9514 1404 393
Answer:
8,500 units
Step-by-step explanation:
The contribution margin from each unit is ...
$185 -121 = $64
To accumulate a total contribution that will cover the fixed costs and the desired income, you require sales of ...
($416,000 +128,000)/($64/unit) = 8,500 units
