Question

Find the area of this question. plz I really do not know how to do this plz

Answer 1

Answer:

Area = 1/2 ( sum of parallel sides)(height)

= 1/2 (7+3)(3) = 30/2 = 15 unit²

Area of figure = 15 unit²

Answer 2

Answer:

$15 cm^2$

Step-by-step explanation:

Area of trapezium = $\frac{1}{2} (a+b)(h)$

where, a and b are parallel sides and h is the height between the parallel sides

Given:

$a=3\\b=7\\h=3$

Putting the values,

$Area = \frac{1}{2}(3+7)(3)$

$Area = \frac{1}{2}(10)(3)$

$Area = 5*3=15cm^2$