Question

Can someone help me with this question on finding the are

Answer 1

3 bags my g have a awesome day

Answer 2

3 bags

Explanation: the formula for a triangle is base times height divided by 2 so if you do 20 times 6 and divide that by 2 you get 60 and if
One bag covers 20 meters that means there’s 20 meters are covered for every bag so if u need 60 meters just divide 60 and 20 then u get 3