This is the answer with the correct work.
Answer:
9.8
Step-by-step explanation:
The formula for the area of a triangle is a=bh/2, where a is area, b, is the base, and h is the height. If we substitute the values in the question in the equation, we get:
a=(6.5*3)/2
a=19.5/2
a=9.75
a≈9.8
Answer: 100pi
Step-by-step explanation:
Look at attachment
To find the area of this figure, there is two choices
1. cut it into 3 rectangles.
2.find the missing rectangle in the middle......
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find the missing area in the middle, 12* 23 = 276
the area of the whole figure 31*69-276=1863m²
Answer:
its d
Step-by-step explanation:
edge