A \greenD{12\,\text{cm} \times 2\,\text{cm}}12cm×2cmstart color #1fab54, 12, start text, c, m, end text, times, 2, start text, c
Vinil7 [7]
Answer:

Step-by-step explanation:
Area of the Shaded region = Area of the Circle - Area of the Rectangle
![=\pi r^2 -(LXB)\\r=8cm, L=12cm, B=2cm\\$Area of the Shaded region$ =[\frac{22}{7}X8^2]-[12X2] \\=201.14-24\\=177.14cm^2\\\approx 177cm^2](https://tex.z-dn.net/?f=%3D%5Cpi%20r%5E2%20-%28LXB%29%5C%5Cr%3D8cm%2C%20L%3D12cm%2C%20B%3D2cm%5C%5C%24Area%20of%20the%20Shaded%20region%24%20%3D%5B%5Cfrac%7B22%7D%7B7%7DX8%5E2%5D-%5B12X2%5D%20%5C%5C%3D201.14-24%5C%5C%3D177.14cm%5E2%5C%5C%5Capprox%20177cm%5E2)
Hope I was able to help you?
Answer:
0.400
Step-by-step explanation:
Well, since it says it's congruent, it's congruent. EF overbar congruent to GH overbar.