Question

segment be is the altitude of parallelogram abcd. be is approximately 14.5 units long. what is the area of the parallelogram rounded to the nearest unit? square units

Explanation:

Step1: Identify base - length

Count the horizontal distance between two points on the base. From the graph, the base length of parallelogram \(ABCD\) (the horizontal distance between two points on the base) is \(10\) units.

Step2: Recall area formula

The area formula of a parallelogram is \(A = b\times h\), where \(b\) is the base - length and \(h\) is the height (altitude). Here, \(b = 10\) and \(h=14.5\).

Step3: Calculate area

Substitute \(b = 10\) and \(h = 14.5\) into the formula: \(A=10\times14.5 = 145\) square units.

Answer:

145