Respuesta :

NaY217
The answer is 490 m2

1.) B. 245m^2
2.) D. 17.64cm^2
3.) B. 245m^2
4.) A. 3.91 mi^2
5.) C. 15.36cm^2

Remember! In order to find the area of a triangle, you must multiply the base by the height, then divide by 2!

I hope this helps!