You would use the counting principal. 12X3X3
Every body has two hands so we have to multiply 66 by 2.
66 multiplied by 2 is equal to 132
The answer is 132.
hope it helps.
Can you choose mine as the brainliest answer <u><em>please please?</em></u>
Answer:
Step-by-step explanation:
the total angle is 89 and we are also give two of the parts
89-30-44=15°
Answer:
5 cm
Step-by-step explanation:
![Perimeter of semicircle = \frac{1}{2} \times 2\pi \: x +2x\\ 25.71 = 3.14 2\times x+ 2x\\ 25.71 = 5.14 2 x\\ x = \frac{25.71}{5.142} \\ x = 5 \: cm](https://tex.z-dn.net/?f=Perimeter%20of%20semicircle%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%202%5Cpi%20%5C%3A%20x%20%2B2x%5C%5C%2025.71%20%3D%203.14%202%5Ctimes%20x%2B%202x%5C%5C%2025.71%20%3D%205.14%202%20x%5C%5C%20x%20%3D%20%20%5Cfrac%7B25.71%7D%7B5.142%7D%20%20%5C%5C%20x%20%3D%205%20%20%5C%3A%20cm)
Answer:
the correct answer is 12n+2
Step-by-step explanation: