Question

under root 17
on number line​

Answer 1

Answer:

first the perfect square before root 17 is root 16 we will apply pgt

so (ac)^2=(4)^2 + (1)^2

ac^2 = 17

ac= root 17

draw a line now take base four units a and b and draw a 90° from b then cut an arc of 1 unit from b name that o join a and o measure it with compass keep your compass at a and cut from there you got root 17