Find the area of the triangle, 3.5 in and 22 in

76.5

Step-by-step explanation:

The triangle's base fully is 4in which means you need to multiply 4 by 22 - 0.5= 76.5

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

b). 4320 have a nice day