15.5 × [(2 × 2.4) + 3.2] – 24
1 answer:
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Hello!
To solve this exercise, we must use the formula below:
- C = 62.8cm
- π = 3.14
- r = ?
Knowing these values, let's replace them in the formula to obtain r:
So, the radius of this circle is 10cm.
Hope this helps!
