Question

What is the circumference of quadrilateral ABED in cm?

Answer 1

the perimeter of quadrilateral ABED is 36.

What is circumference?

A circumference is the total distance around a plane shape. Another name for circumference is called perimeter

To calculate the circumference of the quadrilateral, we use the formula below.

Formula:

• Peri. of ABED = /AB/+/BE/+/ED/+/DA/............. Equation 1

From the Diagram,

Given:

• /AB/ = /DC/ = 8 cm,
• /BE/ = 2×/DA/ = 2×6 = 12 cm
• /ED/ = √(6²+8²) = √(36+64) = √100 = 10 cm
• /DA/ = 6 cm

Substitute these values into equation 1

• Peri. of quadrilateral ABED = 8+12+10+6
• Peri. of quadrilateral ABED  = 36 cm

Hence, the perimeter of quadrilateral ABED is 36.

Learn more about circumference here: brainly.com/question/20489969

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