Mathematics: Calculate the perimeter of this shape: 19cm and 10cm given.

Calculate the perimeter of this shape: 19cm and - id19105629436, adammouedden198

chancegodwin5

21.01.2022

The answer is 58. I got this question and got the answer right.

Step-by-step explanation:

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33865

02.09.2020

The height of the tabletop is 65.5 centimeters.

Step-by-step explanation:

We are given that,

Length of the base = 115 centimeters

Width of the base = 85 centimeters

Area of the trapezoid shaped base = 6,550 square centimeters.

Since, we know,

Area of a trapezoid = $\frac{Length+Width}{2}\times Height$

So, we get,

$6550=\frac{115+85}{2}\times Height$

i.e. $6550=\frac{200}{2}\times Height$

i.e. $6550=100\times Height$

i.e. $Height=\frac{6550}{100}$

i.e. Height = 65.5 centimeters

Hence, the height of the tabletop is 65.5 centimeters.

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