Does x equal 4 ?if it does then a) -100
b) 25
Area of triangle = 1/2 ab sin c
Area of triangle = 1/2 (9.2)(11.9) sin (27)
Area of triangle = 24.85 ft²
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Answer: Area - 24.85 ft²
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Answer:
f(x)=-x
Step-by-step explanation:
An odd function is symmetric with respect to origin.
It has the property,

The only function that is symmetric about the origin is:

Now let's put x=-a, to get:

Also

We can see that:

Answer:
hi
Step-by-step explanation:
firstly we must divide the shape like this
and the area of first rectangular is 27 m²( 9m × 3m)
then second rectangular's area is 48m²( 12m × 4m and we found 4m from 9-5)
the third rectangular's area is 10 m² ( we found it from 9-4)
Total is 27+48+10=85 m²
hope it helps
have a nice day