Answer:
<h2>
503 cm²</h2>
Step-by-step explanation:
The surface area of the figure is sum of areas of two triangles and three ractangles:

Answer: x=1 1/3
Step-by-step explanation:
Answer:
t=63
Step-by-step explanation:
2t = 126
t=63
The answer might be: d.) infinite.
Answer:

Step-by-step explanation:
Exponent Multiplication Rule :

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Solving :
⇒ 
⇒ 
⇒ 