Question

please girls an boys answer this ​

Answer 1

a) the answer by 1/2 × b × h ......the answer is 15 sq units

b) the answer is 1/2×4×4..........the answer is 8

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Answer 2

$\mathfrak{\bf{\underline{\underline{Answer \ :}}}}$

$\sf \dfrac{1}{2} \times Base \times Height$