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3 years ago

Area of trapezoids find the area

Mathematics

1 answer:

Zinaida [17]3 years ago

7 0

Answer:

Area of the trapezoid = $6cm^2$

Step-by-step explanation:

Area of a trapezoid:

(1/2)*Sum of parallel opposite sides +Distance between the parallel sides

Parallel sides are: 2 cm and 4 cm

Distance between the parallel sides is 2 cm

Area of the trapezoid:

$=\frac{1}{2}*(2+4)*2\\\\=\frac{1}{2}* 6*2\\\\=\frac{12}{2}\\\\ =6cm^2$

Area of the trapezoid is $6cm^2$

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If a cannonball is shot directly upward with a velocity of 160 ft per second, its height above the ground after t seconds is gi

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Step-by-step explanation:

If a cannonball is shot directly upward with a velocity of 160 ft per second. Its height as a function of time is given by :

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$a=\dfrac{dv}{dt}\\\\a=\dfrac{d(160-32t)}{dt}\\\\a=-32\ ft/s^2$

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3 years ago

Area of trapezoids find the area​

Area of trapezoids find the area