A roll of tape has a circumference of 16.2 centimeters. The circumference decreases 2.8 centimeters after you use some of the tape. What is the diameter of the roll after you use the tape? Round your answer to the nearest hundredth, if necessary.

2

step-by-step explanation:

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

50- 250 is correct i did that one too

step-by-step explanation:

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.