A rival chocolate company is larger. They have 11 times as many workers.
1 answer:
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Answer:
- net A is correct
- surface area is 98.4 square inches
Step-by-step explanation:
<u>Part A</u>:
The two right-angle corners of the triangular bases are at either end of the same edge. This is only shown correctly in Net A.
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<u>Part B</u>:
See the attached annotated diagram. Dimensions are in inches.
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<u>Part C</u>:
The total surface area is the sum of the three central rectangles of the net and the two triangles. As shown in the attached, the two triangles can be considered as one rectangle of dimensions 3 in by 4 in.
The total area is ...
Surface area = base area + face area
= (3 in)(4 in) + (3 + 4 + 5 in)(7.2 in) = 12 in² +86.4 in²
Surface area = 98.4 in²
Given:
There are given that the two paths and one path are 2 miles from the road.
Explanation:
Suppose the distance from the playground to the road is x.
To find the value x, we need to use the cos function;
So,
From the cos function in the given right angle triangle:
Then,
Then,
Final answer:
Hence, the correct option C.