Mandie wants to put some lace trim around the outside of a round tablecloth she expanded. The original tablecloth had a radius of 5 feet and a circumference of 31.4 feet. If the tablecloth now has a radius of 8 feet, is 43 feet of lace enough? Complete the explanation. If necessary, round your answer to the nearest hundredth.

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.

lo.lll

step-by-step explanation:

d i think

step-by-step explanation: