Hello here is a solution :
Answer:
1 Kilogram is $1.44
Step-by-step explanation:
$2.88 divided by 2 kilograms is $1.44 for each kilogram of sand.
The square base area is 6 x 6 = 36. Then each triangle is the same base and height. Formula for area is 1/2(b)(h). So, each triangle is 1/2(6)(12)=36. So all sides are 36x5=180 units squared.
Answer:
3
Step-by-step explanation: