Given z11 ~= z13
which lines, if any, must be parallel based on the given information? justify your conclusion.
a) c || d, converse of the alternate exterior angles theorem.
b) a || b, converse of the corresponding angles theorem
c) c || d, converse of the same-side interior angles theorem.
d) not enough information to make a conclusion.
v≈5026.55 cm³ is the exact answer! if you need to use only 3.14 for π then 5024 cm³
it is 15
the prime numbers 5 and 3 are both factors that are common to 30 and 75. thus, the “greatest common factor” of 30 and 75 is 15.
you're welcome brainlyest plz
hello from mrbilldoesmath!
in the attachment, l is the longest side of the right triangle and "c" is its hypotenuse. the pythagorean theorem gives
20^2 + l^2 = c^2 => as 20^2 = 400 and c = l+5
400+ l^2 = (l+5)^2 => (l+5)^2 = l^2 + 10l + 25
400 + l^2 = l^2 + 10l + 24 => subtract l^2 from both sides
400 = 10l + 25 => subtract 25 from both sides
400 -25 = 10l =>
375 = 10l =>
l = 375/1- = 37.5
hence c = l + 5 = 37.5 +5 = 42.5
which lines, if any, must be parallel based on the given information? justif...