Three triangled are show on the centimetre grid work out the area of this triangle give your answer as a decimal

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

i love jeffery and believe there is truth in tati and james' answers

step-by-step explanation:

yes i have heard the tea

i believe both

no, tati didnt over exaggerate

james might might idk and tbh dont rly care

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be