Answer
Step-by-step explanation:
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Answer:
The volume of the regular tetrahedron is 283.5 m³
Step-by-step explanation:
The formula of the volume of the regular tetrahedron is V = A h, where
- A is the base area of it
- h is the height of it
∵ The area of the base of a regular tetrahedron is 98.9 m²
∴ A = 98.9 m²
∵ The height of it is 8.6 m
∴ h = 8.6 m
→ Substitute them in the formula of the volume above
∵ V = (98.9)(8.6)
∴ V = 283.5133333 m³
→ Round it to the nearest tenth of a cubic meters
∴ V = 283.5 m³
∴ The volume of the regular tetrahedron is 283.5 m³
Answer:
option (a) Widgets $2,400,000, Gadgets $1,800,000, Targets $5,400,000
Step-by-step explanation:
Data provided in the question:
Allocated estimated overhead = $9,600,000
Expected use of cost drivers for the activity = 800,000 inspections.
Inspections required by Widgets = 200,000
Inspections required by Gadgets = 150,000
Inspections required by Targets = 450,000
Therefore,
Total overhead per activity =
=
= $12 per activity
Thus,
Overhead allocated to Widgets = 200,000 × 12 = $2,400,000
Overhead allocated to Gadgets = 150,000 × 12 = $1,800,000
Overhead allocated to Target = 450,000 × 12 = $5,400,000
Hence, The correct answer is option (a)