The circumference of Fis 72 cm. What is the length of de (the minor arc)?
2 answers:
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Answer:
b = 77
Step-by-step explanation:
a² + b² = c²
36² + b² = 85²
1296 + b² = 7225
b² = 7225 - 1296
b² = 5929
b = 77
Answer:
Volume = 108 cm ³
Explanation:
For a square pyramid, the volume can be calculated as follows:
Volume =
* area of base * height
Volume = * side² * height
We have:
side length = 6 cm
height = 9 cm
Therefore:
Volume = * 36 * 9 = 108 cm ³
Hope this helps :)
Volume = 108 cm ³
Explanation:
For a square pyramid, the volume can be calculated as follows:
Volume =
Volume =
We have:
side length = 6 cm
height = 9 cm
Therefore:
Volume =
Hope this helps :)