8 1/2 - 7 2/3 = 5/6
I hope this helps you out.
A rational number<span> is a </span>number<span> that can be written as a fraction, or a </span>ration<span>, an </span>irrationalnumber<span> can be written as a decimal but not a fraction
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Sure :)
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Answer:
Hope it helps you,
Step-by-step explanation:
As the figure can be split in to 3 geometric figure,
Rectangle , Triangle and Semi circle ,
So first find the area of these figures then add up them ,
Area of rectangle = Length * width
Length = 20m m and width = 14 mm
hence
Area of rectangle = 20*14 = 280 mm^2
Now ,
Are of Circle =
Then Area of semi circle =
Hence we have d= 20mm
Putt in semi circle formula we get,
Area of Semi Circle= (3.14)*400/8 = 157 mm^2
Now area of triangle = 1/2 * length*width
length =32-20 = 12 mm
width = 14 mm
putt in the formula we get ,
Area of triangle = 1/2*12*14 = 84 mm^2
Now add these 3 Areas to get total Area,
<h2>
Total Area = 84+157+280 = 521 mm^2</h2>