Question

Using the information in the following figure,
find its area.
​

Answer 1

Given

ABCD is a quadrilateral

Solution

Area of given figure = Area of Rectangle + Area of ∆

First we have to Find Base of ∆

By Pythagorean theorem

(H) ²=(P) ²+(B) ²

(B) ²= (H) ²-(P) ²

B= √144

B= 12

Area of given figure = Area of Rectangle + Area of ∆

= (23×9)m² + 1/2×12×9

= 207+54

= 261m²

Answer 2

Answer:

Area of a trapezoid is found with the formula, A=(a+b)/2 x h.

Step-by-step explanation:

A=15

B=23

H=9

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