D) When can you use the square roots of perfect squares to determine the square
roots of decimals?

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

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.

y do u put "subscirbe to ence" on a app for ppl who need with their work?

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

by good luck mark me as brainliest

have a nice day