Answer:
44 square cm
Step-by-step explanation:
Total Area = Area of triangle + Area of rectangle
= (1/2 * base * height) + (Length*Width)
= (1/2 × 8 × 6) + ( 10 × 2)
= 24 + 20
= 44 square cm
The area of the circle A≈64457.75in²
Answer:
The perpendicular line passing through the point (7,10) is
2 x+y-24=0
Step-by-step explanation:
<u>Step :1 </u>
<u>perpendicular condition :-</u>
The condition of perpendicular lines are 
The given line is
and given point is (7,10)
the standard form of straight line is y=m x+c
The given line is y= \frac{1}{2}x-9
here m = \frac{1}{2}
now by using perpendicular condition solving the slope of perpendicular line is 


<u>straight line equation</u>
<u>Step 2 :-</u>
The equation of the straight line having slope m=-2 and passing through the point (7,10) is
)
There fore the equation of perpendicular straight line is
y-10 = -2 (x-7)

<u>Final answer </u>
The equation of perpendicular straight line is
2 x+y-24=0
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