Answer:
first one
Step-by-step explanation:
If the line is linear and passes through the point (0,0) then the function is proportional.
3y = -2x + 6 is linear but does not pass through the point (0,0).
3y = -2x + 6 is nonproportional.
Step One
Find the area of the rectangle
Area = L * W
Area = 89 cm * 70 cm
Area = 6230 cm^2
Step Two
What is the formula for the two end semicircles?
Two semicircles = 1 whole circle
Area of any circle = pi * r^2
Step Three
Find the area of the circle
r = the width / 2 This may not be true. You need the diagram. If the circles are drawn on the length then use r = the length / 2
r = 70/2 = 35 cm
Area of circle = pi * r^2
Area of circle = 3.14 * 35^2
Area of circle = 3846.5
Step Four
Find the total area
The total area = Area of the rectangle + area of circle
The total area = 6230 + 3846.5
The total area = 10076.5 cm^2 <<<< Answer
Ok so follow PEMDAS <span>
|3−10|−(12÷4+2)^2
</span>|-7|-(3+2)^2
7-(5)^2
7-25
-18
