Hey i would answer but you didn’t provide enough context! make sure to upload images with your question hun.
The Answer is 50 50 and the number under five would be 2 or 4
Answer:
This can be solved using a calculator
239323
The Area of the fabric required is 3.6 square feet
The square's side length is 3 feet.
Due to the fact that Lin is creating a window covering for a window that is half circle-shaped on top of a square.
The window covering must therefore be a semicircle with a 3-feet diameter.
thus the semicircle's radius is equal to d/2 = 3/2 feet
Now, the Area of the semicircle,
![A =\frac{1}{2} \pi r^{2} \\](https://tex.z-dn.net/?f=A%20%3D%5Cfrac%7B1%7D%7B2%7D%20%5Cpi%20r%5E%7B2%7D%20%5C%5C)
Putting the value of the radius in the equation, we have,
![A =\frac{1}{2} \pi (\frac{3}{2} )^{2} \\\\A = \frac{1}{2} *\frac{22}{7} *\frac{3}{2} *\frac{3}{2} \\\\A = \frac{99}{28} = 3.53 = 3.6](https://tex.z-dn.net/?f=A%20%3D%5Cfrac%7B1%7D%7B2%7D%20%5Cpi%20%28%5Cfrac%7B3%7D%7B2%7D%20%29%5E%7B2%7D%20%5C%5C%5C%5CA%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%2A%5Cfrac%7B22%7D%7B7%7D%20%2A%5Cfrac%7B3%7D%7B2%7D%20%2A%5Cfrac%7B3%7D%7B2%7D%20%5C%5C%5C%5CA%20%3D%20%5Cfrac%7B99%7D%7B28%7D%20%3D%203.53%20%3D%203.6)
Hence, The Area of the fabric required = 3.6 square feet
To read more about areas, visit brainly.com/question/27683633
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Answer:
175 cm
Step-by-step explanation:
assuming it's a right triangle, the formula used is A= (1/2)(base)(height)
so (1/2)(14)(25)
which equals 175