Question

Find the area shaded in yellow please!

Answer 1

A= 1/2(7 + 11)(5)
A = 1/2(18)(5)
A = 45 square units

Answer 2

Answer:

45 unit²

Step-by-step explanation:

the yellow shaded area is trapezoid.

And we know area of any trapezoid is represented by A = $\frac{1}{2}$ (sum of bases ) × ( length between bases)

Bases of the trapezoid measure 7 units and 11 units

Length between bases = 5 units.

Area = $\frac{1}{2}(7+11) (5)$

        = $\frac{1}{2}(18)(5)$

        = 9 × 5

        = 45 unit²