Question

find area of isosceles triangle is 11 cm base is 5 find area​

Answer 1

the answers is

27.5 cm

check the picture for steps

Answer 2

Area of triangle =

$\frac{1}{2} \times base \times height$

Base = 5 cm

Height = 11 CM

$\frac{1}{2} \times 5 \times 11 = \frac{55}{2} = 27.5 \: cm {}^{2}$

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