Answer:
78 cm²
Step-by-step explanation:
since all sides are congruent you multiply the one measurement 6 times,so you do 13 × 6 equals 78
Answer: 125/x^18
Step-by-step explanation: this should be the answer
Answer:
6x4=24 for 1 side
24x5=120 for total surface area of I'm not mistaken...