We compute for the surface area of the triangular prism by the adding the areas of the bases and the sides. There are two triangles and the areas will be,
A = 2 (1/2)(9 cm)(12 cm) = 108 cm²
There are three sides which are in rectangular shape.
A1 = (10)(12) = 120 cm²
A2 = (10)(9) = 90 cm²
A3 = (10)(15) = 150 cm²
The sum of these areas is 468 cm².
Answer:
200 times and 2x10^2
Step-by-step explanation:
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Answer:
y=5/2x-3
Step-by-step explanation:
5x-2y=6
2y=5x-6
y=5/2x-6/2
y=5/2x-3
Answer:
y = 10-2x
Step-by-step explanation:
2x+y=10
y=10-2x
