Find the area of a parallelogram with a base of 2.4 m and a height of 3.6 m
2 answers:
Answer:
8.65 m²
Step-by-step explanation:
Using the formula for the area of a parallelogram:
A = 2.4 × 3.6
A = 8.65
The units will be m² since the question uses m
It is squared as the area of a shape is the number of unit squares required to completely cover it. Therefore, it is measured and expressed in square units. Our units is metres
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Answer:
1) 8
2) 450 ft^2
Step-by-step explanation:
Each triangle takes half a square worth of space, so if you add up 2 triangles for 1 square that is 1/4 of the area, multiply that by 4 and you get 8 cameras.
The left over space in the store is the same amount of space as all the cameras space added together since each camera takes up half a square. That way 4 cameras(each 112.5 ft^2 each) equals 1/2 of the room which added together is 450 ft^2, the other half would be the left over space, 450 ft^2.
They are perpendicular because when you change 2x+8y=16 to slope intercept form it becomes y= -1/4x+2 and the slope (-1/4) is the negative reciprocal of 4, which is the slope for your other equation.
Please comment if you have any questions :)
Please comment if you have any questions :)