How would i do ✨this✨ ill mark brainliest

A to B would be about 3 cm

Step-by-step explanation:

Step-by-step explanation:

Measure first the physical length of AB using a ruler then write it down like this:

LINE ¦ TRUE MEASURE ¦ RULER MEASURE

AB ¦ 4cm ¦ (write your ruler measurement)

BC ¦ 2.5cm ¦ (write here again)

CA ¦ x ¦ y

Solving for x:

CA² = 4² + 2.5² -2(4)(2.5)cos(75)

Solving for y:

After you got all your measurements, use your protractor and measure 75° from left of B and with B as your center. Mark it and draw a line from B to the mark you just made for 75°.

From that line, draw the "ruler measure of 2.5cm." and the formed line would now be line BC.

Then, just connect the two endpoints (A and C)

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )