The area of the two triangular bases is
A = (4 mm)(6 mm) = 24 mm²
The perimeter of the triangular base is
P = 2(6.3 mm) + 4 mm = 16.6 mm
so the lateral area is
A = (16.6 mm)(8 mm) = 132.8 mm²
The total surface area is the sum of the base areas and the lateral area.
total area = 24 mm² + 132.8 mm² = 156.8 mm²
This value corresponds to selection ...
D) 156.8 mm²
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Answer:
63
Step-by-step explanation:
if 2 inches = 7 feet and the model plane is 1.5 feet, and that is 18 inches 18/2*7=63
1 inch is =12.
The simple way which is 4x754
Or add 754, 4 times.
75×4=300
100×5=500
500-300=200
Baseball Camp is $200 dollars