Question

plz answer If you know and who give correct answer a personal thanks to that person​

Answer 1

Answer:

Step-by-step explanation:

1) Area of triangle =$\frac{h x b}{2}$

$\frac{5 x 5}{2} \\ =\frac{25}{2}$

2) Area of circle $\pi r^{2}$

D=5 so r = 2.5$3.14 x 2.5\\ = 7.85$