Question

find the area of the square whose diagonal is 5.2cm

Answer 1

Answer:

area of square with diagonal is : 1/2 d×d then it becomes 5.2×5.2×0.5 the ans is 13.52

Answer 2

Step-by-step explanation:

area of square =

$\frac{1}{2} \times (diagonal) {}^{2}$

$= \frac{1}{2} \times 5.2 \times 5.2 \\ = 2.6 \times 5.2 \\ = 13. 52 \: cm {}^{2}$

Hope, it helpful for you